1226 lines
61 KiB
C#
1226 lines
61 KiB
C#
using DeviceCommand.Devices;
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using Newtonsoft.Json;
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using Prism.Commands;
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using Prism.Ioc;
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Input;
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using UIShare.GlobalVariable;
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using UIShare.ViewModelBase;
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namespace PowerAdaptabilityModule.ViewModels
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{
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/// <summary>
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/// 电源适应性测试 ViewModel（Chroma61800 交流源一拖三）：
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/// 设备命令面板（三相输出设置 + LIST 模式 + SYNTHESIS 自定义波形输出）。
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/// </summary>
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public class PowerAdaptabilityViewModel : NavigateViewModelBase, IDisposable
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{
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#region 私有字段
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private readonly DeviceManager _dm;
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private readonly GlobalInfo _globalInfo;
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private Chroma61800? _dev;
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private CancellationTokenSource? _cmdCts;
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#endregion
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#region 设备状态属性
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private string _deviceName = "Chroma61800";
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public string DeviceName { get => _deviceName; set => SetProperty(ref _deviceName, value); }
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private bool _isConnected;
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public bool IsConnected { get => _isConnected; set => SetProperty(ref _isConnected, value); }
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private bool _isBusy;
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public bool IsBusy { get => _isBusy; set => SetProperty(ref _isBusy, value); }
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#endregion
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#region 输入参数（三相输出设置）
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private double _voltage = 220;
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/// <summary>待设置的交流电压 (V)</summary>
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public double Voltage { get => _voltage; set => SetProperty(ref _voltage, value); }
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private double _frequency = 50;
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/// <summary>待设置的输出频率 (Hz)</summary>
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public double Frequency { get => _frequency; set => SetProperty(ref _frequency, value); }
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private string _waveform = "SINE";
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/// <summary>波形选择</summary>
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public string Waveform { get => _waveform; set => SetProperty(ref _waveform, value); }
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private string _couplingMode = "AC";
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/// <summary>输出耦合模式 (AC / DC / ACDC)</summary>
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public string CouplingMode { get => _couplingMode; set => SetProperty(ref _couplingMode, value); }
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private string _threePhaseRelation = "BALANCE";
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/// <summary>三相关系 (INDEPEND / SAMEFREQ / BALANCE)</summary>
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public string ThreePhaseRelation { get => _threePhaseRelation; set => SetProperty(ref _threePhaseRelation, value); }
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/// <summary>相位选择列表: 0=ALL(三相同时), 1=A相, 2=B相, 3=C相</summary>
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public List<string> PhaseOptions { get; } = new() { "ALL (三相)", "A相 (Φ1)", "B相 (Φ2)", "C相 (Φ3)" };
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private int _selectedPhaseIndex;
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/// <summary>当前选中的相位索引 (0=ALL, 1=A, 2=B, 3=C)</summary>
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public int SelectedPhaseIndex { get => _selectedPhaseIndex; set => SetProperty(ref _selectedPhaseIndex, value); }
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#endregion
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#region 输入参数（LIST 模式 · 三相独立编辑）
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/// <summary>下发完成到启动之间的延时（ms），对应 *D 命令，等待仪器就绪</summary>
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private const int StartDelayMs = 200;
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private string _listTrigger = "AUTO";
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/// <summary>列表触发形态 (AUTO / MANUAL / EXCITE)</summary>
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public string ListTrigger { get => _listTrigger; set => SetProperty(ref _listTrigger, value); }
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private int _listCount;
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/// <summary>列表执行次数 (0 = 无限循环, 最大 65535)</summary>
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public int ListCount { get => _listCount; set => SetProperty(ref _listCount, value); }
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private string _listTimeBase = "TIME";
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/// <summary>列表时间基础 (TIME / CYCLE)</summary>
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public string ListTimeBase { get => _listTimeBase; set => SetProperty(ref _listTimeBase, value); }
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/// <summary>三相各自的 LIST 序列配置（索引 0=A/Φ1, 1=B/Φ2, 2=C/Φ3），INST:EDIT EACH 逐相下发</summary>
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private readonly ListPhaseConfig[] _phaseConfigs = { new(), new(), new() };
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/// <summary>相位编辑选项（对应 INST:NSEL 1/2/3）</summary>
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public List<string> ListPhaseOptions { get; } = new() { "A相 (Φ1)", "B相 (Φ2)", "C相 (Φ3)" };
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private int _listEditPhaseIndex;
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/// <summary>当前正在编辑的相位索引 (0=A, 1=B, 2=C)，切换时下方序列文本框自动刷新为该相内容</summary>
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public int ListEditPhaseIndex
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{
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get => _listEditPhaseIndex;
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set
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{
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if (SetProperty(ref _listEditPhaseIndex, value))
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RaiseListSequenceChanged();
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}
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}
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/// <summary>当前选中相位的配置对象</summary>
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private ListPhaseConfig CurCfg => _phaseConfigs[_listEditPhaseIndex];
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// —— 以下文本属性均代理到"当前编辑相位"的配置，切换相位时统一刷新 ——
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/// <summary>当前相波形 (FUNC:SHAP:A)</summary>
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public string ListWaveform { get => CurCfg.Waveform; set { if (CurCfg.Waveform != value) { CurCfg.Waveform = value; RaisePropertyChanged(); } } }
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/// <summary>相位角度序列 (LIST:DEGR, °)</summary>
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public string ListDegrText { get => CurCfg.Degr; set { if (CurCfg.Degr != value) { CurCfg.Degr = value; RaisePropertyChanged(); } } }
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/// <summary>AC 起始电压序列 (LIST:VOLT:AC:STAR, V)</summary>
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public string ListVoltAcStartText { get => CurCfg.VoltAcStart; set { if (CurCfg.VoltAcStart != value) { CurCfg.VoltAcStart = value; RaisePropertyChanged(); } } }
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/// <summary>AC 结束电压序列 (LIST:VOLT:AC:END, V)</summary>
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public string ListVoltAcEndText { get => CurCfg.VoltAcEnd; set { if (CurCfg.VoltAcEnd != value) { CurCfg.VoltAcEnd = value; RaisePropertyChanged(); } } }
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/// <summary>DC 起始电压序列 (LIST:VOLT:DC:STAR, V)</summary>
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public string ListVoltDcStartText { get => CurCfg.VoltDcStart; set { if (CurCfg.VoltDcStart != value) { CurCfg.VoltDcStart = value; RaisePropertyChanged(); } } }
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/// <summary>DC 结束电压序列 (LIST:VOLT:DC:END, V)</summary>
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public string ListVoltDcEndText { get => CurCfg.VoltDcEnd; set { if (CurCfg.VoltDcEnd != value) { CurCfg.VoltDcEnd = value; RaisePropertyChanged(); } } }
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/// <summary>起始频率序列 (LIST:FREQ:STAR, Hz)</summary>
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public string ListFreqStartText { get => CurCfg.FreqStart; set { if (CurCfg.FreqStart != value) { CurCfg.FreqStart = value; RaisePropertyChanged(); } } }
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/// <summary>结束频率序列 (LIST:FREQ:END, Hz)</summary>
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public string ListFreqEndText { get => CurCfg.FreqEnd; set { if (CurCfg.FreqEnd != value) { CurCfg.FreqEnd = value; RaisePropertyChanged(); } } }
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/// <summary>静止时间序列 (LIST:DWEL, ms)</summary>
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public string ListDwellText { get => CurCfg.Dwell; set { if (CurCfg.Dwell != value) { CurCfg.Dwell = value; RaisePropertyChanged(); } } }
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/// <summary>波形缓冲顺序 (LIST:SHAP, A/B)</summary>
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public string ListShapeText { get => CurCfg.ShapeSeq; set { if (CurCfg.ShapeSeq != value) { CurCfg.ShapeSeq = value; RaisePropertyChanged(); } } }
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/// <summary>切换编辑相位后，通知所有序列文本框刷新为新相位内容</summary>
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private void RaiseListSequenceChanged()
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{
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RaisePropertyChanged(nameof(ListWaveform));
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RaisePropertyChanged(nameof(ListDegrText));
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RaisePropertyChanged(nameof(ListVoltAcStartText));
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RaisePropertyChanged(nameof(ListVoltAcEndText));
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RaisePropertyChanged(nameof(ListVoltDcStartText));
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RaisePropertyChanged(nameof(ListVoltDcEndText));
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RaisePropertyChanged(nameof(ListFreqStartText));
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RaisePropertyChanged(nameof(ListFreqEndText));
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RaisePropertyChanged(nameof(ListDwellText));
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RaisePropertyChanged(nameof(ListShapeText));
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}
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#endregion
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#region 下拉选项
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public IReadOnlyList<string> WaveformOptions { get; } = new[] { "SINE", "SQUA", "CSIN" };
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public IReadOnlyList<string> CouplingOptions { get; } = new[] { "AC", "DC", "ACDC" };
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public IReadOnlyList<string> RelationOptions { get; } = new[] { "INDEPEND", "SAMEFREQ", "BALANCE" };
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public IReadOnlyList<string> ListTriggerOptions { get; } = new[] { "AUTO", "MANUAL", "EXCITE" };
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public IReadOnlyList<string> ListTimeBaseOptions { get; } = new[] { "TIME", "CYCLE" };
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#endregion
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#region 输入参数（SYNTHESIS 自定义谐波波形输出）
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/// <summary>谐波阶数据格式选项 (SYNT:COMP)：VALUE=绝对值，PERCENT=基频百分率，后缀 1/2/3 为三段波形</summary>
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public IReadOnlyList<string> SynthComposeOptions { get; } = new[]
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{ "VALUE1", "VALUE2", "VALUE3", "PERCENT1", "PERCENT2", "PERCENT3" };
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/// <summary>基频选项 (SYNT:FREQ)：仅支持 50 / 60 Hz</summary>
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public IReadOnlyList<int> SynthFrequencyOptions { get; } = new[] { 50, 60 };
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private string _synthCompose = "VALUE1";
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/// <summary>谐波阶数据格式 (SYNT:COMP)</summary>
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public string SynthCompose { get => _synthCompose; set => SetProperty(ref _synthCompose, value); }
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private int _synthFrequency = 50;
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/// <summary>基频 (SYNT:FREQ, 50 | 60 Hz)</summary>
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public int SynthFrequency { get => _synthFrequency; set => SetProperty(ref _synthFrequency, value); }
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private double _synthFundamental = 220;
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/// <summary>基波交流电压 (SYNT:FUND, 0.0 ~ 300.0 V)</summary>
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public double SynthFundamental { get => _synthFundamental; set => SetProperty(ref _synthFundamental, value); }
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private double _synthDc;
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/// <summary>叠加直流电压 (SYNT:DC, -424.2 ~ 424.2 V)</summary>
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public double SynthDc { get => _synthDc; set => SetProperty(ref _synthDc, value); }
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private double _synthStartPhase;
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/// <summary>起始相位角 (SYNT:SPH, 0.0 ~ 359.9 °)</summary>
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public double SynthStartPhase { get => _synthStartPhase; set => SetProperty(ref _synthStartPhase, value); }
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private string _synthAmplitudeText = "";
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/// <summary>各次谐波振幅序列文本 (SYNT:AMPL, 英文逗号分隔, 最多 50 阶)</summary>
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public string SynthAmplitudeText { get => _synthAmplitudeText; set => SetProperty(ref _synthAmplitudeText, value); }
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private string _synthPhaseText = "";
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/// <summary>各次谐波相位角序列文本 (SYNT:PHAS, 英文逗号分隔, 0~359.9°)</summary>
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public string SynthPhaseText { get => _synthPhaseText; set => SetProperty(ref _synthPhaseText, value); }
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#endregion
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#region SYNTHESIS 波形预设（文件：D:\acp\源测试\合成波形，一键载入/保存自定义谐波波形）
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/// <summary>合成波形预设文件目录（LIST 测试项目录下的子目录，避免与 LIST 预设混淆）</summary>
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private static readonly string SynthStorageDir = Path.Combine(PresetStorageDir, "合成波形");
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/// <summary>合成波形预设文件目录提示（供界面显示）</summary>
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public string SynthStorageHint => $"波形文件目录：{SynthStorageDir}";
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// 从磁盘加载的合成波形预设集合
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private List<SynthPreset> _synthPresets = new();
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/// <summary>合成波形预设集合</summary>
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public IReadOnlyList<SynthPreset> SynthPresets => _synthPresets;
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private List<string> _synthPresetOptions = new();
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/// <summary>合成波形预设名称列表（供 ComboBox 显示）</summary>
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public IReadOnlyList<string> SynthPresetOptions => _synthPresetOptions;
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private string _synthPresetName = "";
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/// <summary>当前波形名称（保存时作为文件名；载入后自动填充）</summary>
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public string SynthPresetName { get => _synthPresetName; set => SetProperty(ref _synthPresetName, value); }
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private string _synthPresetNote = "";
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/// <summary>当前波形说明（随文件保存，载入后自动填充）</summary>
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public string SynthPresetNote { get => _synthPresetNote; set => SetProperty(ref _synthPresetNote, value); }
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private int _selectedSynthPresetIndex = -1;
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/// <summary>当前选中的合成波形预设索引（-1 表示未选择）</summary>
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public int SelectedSynthPresetIndex
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{
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get => _selectedSynthPresetIndex;
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set
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{
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if (SetProperty(ref _selectedSynthPresetIndex, value))
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{
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// 选中后把名称/说明填入编辑框，便于修改后另存或覆盖保存
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if (value >= 0 && value < _synthPresets.Count)
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{
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SynthPresetName = _synthPresets[value].Name;
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SynthPresetNote = _synthPresets[value].Note;
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}
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}
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}
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}
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#endregion
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#region 试验预设（测试项文件：D:\acp\源测试，一键载入大纲典型波形）
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/// <summary>测试项文件默认存储目录（保存与查询均在此目录）</summary>
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private const string PresetStorageDir = @"D:\acp\源测试";
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/// <summary>测试项文件扩展名</summary>
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private const string PresetFileExt = ".json";
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/// <summary>测试项文件目录提示（供界面显示）</summary>
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public string PresetStorageHint => $"测试项文件目录：{PresetStorageDir}";
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// 从磁盘加载的测试项集合（源真相为 PresetStorageDir 下的 .json 文件）
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private List<ListPreset> _presets = new();
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/// <summary>测试项集合（由 PresetStorageDir 下的文件加载而来）</summary>
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public IReadOnlyList<ListPreset> Presets => _presets;
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// 供 ComboBox 显示的名称列表，随磁盘刷新
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private List<string> _presetOptions = new();
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/// <summary>测试项名称列表（供 ComboBox 显示）</summary>
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public IReadOnlyList<string> PresetOptions => _presetOptions;
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private string _presetName = "";
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/// <summary>当前测试项名称（保存时作为文件名；载入后自动填充，便于覆盖保存）</summary>
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public string PresetName { get => _presetName; set => SetProperty(ref _presetName, value); }
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private string _presetNote = "";
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/// <summary>当前测试项说明（随文件保存，载入后自动填充）</summary>
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public string PresetNote { get => _presetNote; set => SetProperty(ref _presetNote, value); }
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private int _selectedPresetIndex = -1;
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/// <summary>当前选中的测试项索引（-1 表示未选择）</summary>
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public int SelectedPresetIndex
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{
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get => _selectedPresetIndex;
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set
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{
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if (SetProperty(ref _selectedPresetIndex, value))
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{
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// 选中后把名称/说明填入编辑框，便于修改后另存或覆盖保存
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if (value >= 0 && value < _presets.Count)
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{
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PresetName = _presets[value].Name;
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PresetNote = _presets[value].Note;
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}
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}
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}
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}
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#endregion
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#region 日志
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private string _responseLog = "";
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/// <summary>操作与采样日志</summary>
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public string ResponseLog { get => _responseLog; set => SetProperty(ref _responseLog, value); }
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#endregion
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#region 命令
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public ICommand QueryIdnCommand { get; }
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public ICommand ResetCommand { get; }
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public ICommand ExitRemoteCommand { get; }
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public ICommand OutputOnCommand { get; }
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public ICommand OutputOffCommand { get; }
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public ICommand RelayOnCommand { get; }
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public ICommand RelayOffCommand { get; }
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public ICommand ApplyCouplingCommand { get; }
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public ICommand SetThreePhaseModeCommand { get; }
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public ICommand SetSinglePhaseModeCommand { get; }
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public ICommand ApplyRelationCommand { get; }
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public ICommand SetVoltageCommand { get; }
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public ICommand SetFrequencyCommand { get; }
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public ICommand SetWaveformCommand { get; }
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public ICommand SetFixedModeCommand { get; }
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public ICommand EnterListModeCommand { get; }
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public ICommand LoadPresetCommand { get; }
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public ICommand SavePresetCommand { get; }
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public ICommand DeletePresetCommand { get; }
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public ICommand CopyPhaseToThreeCommand { get; }
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public ICommand DownloadThreePhaseListCommand { get; }
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public ICommand ListStopCommand { get; }
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public ICommand DownloadSynthesisCommand { get; }
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public ICommand SynthStopCommand { get; }
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public ICommand LoadSynthPresetCommand { get; }
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public ICommand SaveSynthPresetCommand { get; }
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public ICommand DeleteSynthPresetCommand { get; }
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#endregion
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public PowerAdaptabilityViewModel(IContainerProvider containerProvider) : base(containerProvider)
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{
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_dm = containerProvider.Resolve<DeviceManager>();
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_globalInfo = containerProvider.Resolve<GlobalInfo>();
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// 初始化测试项文件目录（首次运行迁移内置预设），再从磁盘加载测试项
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EnsurePresetStorage();
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RefreshPresets();
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// 初始化合成波形文件目录（首次运行迁移内置示例），再从磁盘加载波形
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EnsureSynthStorage();
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RefreshSynthPresets();
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#region 命令初始化
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QueryIdnCommand = new DelegateCommand(async () =>
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await Exec(async () => Log("IDN: " + await _dev!.查询设备信息Async(Ct()))));
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ResetCommand = new DelegateCommand(async () =>
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await Exec(async () => { await _dev!.复位Async(Ct()); Log("设备已复位"); }));
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ExitRemoteCommand = new DelegateCommand(async () =>
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await Exec(async () => { await _dev!.退出远程Async(Ct()); Log("已发送退出远程 SYST:LOC，前面板应恢复可用（手册注明僅 RS-232 下有效）"); }));
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OutputOnCommand = new DelegateCommand(async () =>
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await Exec(async () => { await _dev!.设置输出开关Async(true, Ct()); Log("输出已开启"); }));
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OutputOffCommand = new DelegateCommand(async () =>
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await Exec(async () => { await _dev!.设置输出开关Async(false, Ct()); Log("输出已关闭"); }));
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RelayOnCommand = new DelegateCommand(async () =>
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await Exec(async () => { await _dev!.设置输出继电器Async(true, Ct()); Log("输出继电器已开启"); }));
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||
RelayOffCommand = new DelegateCommand(async () =>
|
||
await Exec(async () => { await _dev!.设置输出继电器Async(false, Ct()); Log("输出继电器已关闭"); }));
|
||
|
||
ApplyCouplingCommand = new DelegateCommand(async () =>
|
||
await Exec(async () => { await _dev!.设置耦合模式Async(CouplingMode, Ct()); Log($"耦合模式={CouplingMode}"); }));
|
||
|
||
SetThreePhaseModeCommand = new DelegateCommand(async () =>
|
||
await Exec(async () => { await _dev!.设置单三相模式Async(true, Ct()); Log("已切换为三相模式"); }));
|
||
|
||
SetSinglePhaseModeCommand = new DelegateCommand(async () =>
|
||
await Exec(async () => { await _dev!.设置单三相模式Async(false, Ct()); Log("已切换为单相模式"); }));
|
||
|
||
ApplyRelationCommand = new DelegateCommand(async () =>
|
||
await Exec(async () => { await _dev!.设置三相关系Async(ThreePhaseRelation, Ct()); Log($"三相关系={ThreePhaseRelation}"); }));
|
||
|
||
SetVoltageCommand = new DelegateCommand(async () =>
|
||
await Exec(async () =>
|
||
{
|
||
await ApplyPhaseAsync();
|
||
await _dev!.设置交流电压Async(Voltage, Ct());
|
||
Log($"交流电压={Voltage} V → {PhaseLabel}");
|
||
}));
|
||
|
||
SetFrequencyCommand = new DelegateCommand(async () =>
|
||
await Exec(async () =>
|
||
{
|
||
await ApplyPhaseAsync();
|
||
await _dev!.设置频率Async(Frequency, Ct());
|
||
Log($"输出频率={Frequency} Hz → {PhaseLabel}");
|
||
}));
|
||
|
||
SetWaveformCommand = new DelegateCommand(async () =>
|
||
await Exec(async () =>
|
||
{
|
||
await ApplyPhaseAsync();
|
||
await _dev!.设置波形Async(Waveform, Ct());
|
||
Log($"波形={Waveform} → {PhaseLabel}");
|
||
}));
|
||
|
||
SetFixedModeCommand = new DelegateCommand(async () =>
|
||
await Exec(async () => { await _dev!.设置操作模态Async("FIXED", Ct()); Log("已切换为 FIXED 固定模式"); }));
|
||
|
||
EnterListModeCommand = new DelegateCommand(async () =>
|
||
await Exec(async () => { await _dev!.设置操作模态Async("LIST", Ct()); Log("已切换为 LIST 模式"); }));
|
||
|
||
// 载入测试项：把选中测试项的三相序列与基础参数一次性填充到界面
|
||
LoadPresetCommand = new DelegateCommand(() =>
|
||
{
|
||
if (SelectedPresetIndex < 0 || SelectedPresetIndex >= Presets.Count)
|
||
{
|
||
Log("请先在下拉框选择一项测试项");
|
||
return;
|
||
}
|
||
var p = Presets[SelectedPresetIndex];
|
||
ListCount = p.Count;
|
||
ListTrigger = p.Trigger;
|
||
ListTimeBase = p.TimeBase;
|
||
for (int i = 0; i < 3 && i < p.Phases.Length; i++)
|
||
_phaseConfigs[i] = p.Phases[i].Clone();
|
||
|
||
ListEditPhaseIndex = 0; // 切到 A 相显示（若原本就是 0，setter 不触发刷新，故下方手动刷新）
|
||
RaiseListSequenceChanged();
|
||
PresetName = p.Name; // 填充名称/说明，便于修改后覆盖保存
|
||
PresetNote = p.Note;
|
||
Log($"已载入测试项：{p.Name}（次数={(p.Count == 0 ? "无限" : p.Count.ToString())} 触发={p.Trigger} 时基={p.TimeBase}）");
|
||
});
|
||
|
||
// 保存当前界面的 LIST 配置为测试项文件（写入 D:\acp\源测试\{名称}.json）
|
||
SavePresetCommand = new DelegateCommand(SaveCurrentPreset);
|
||
|
||
// 删除当前选中的测试项文件（带二次确认）
|
||
DeletePresetCommand = new DelegateCommand(DeleteCurrentPreset);
|
||
|
||
// 以当前编辑相位为模板复制到三相，B/C 相相位角按 ±120° 自动偏移，生成对称三相序列
|
||
CopyPhaseToThreeCommand = new DelegateCommand(() =>
|
||
{
|
||
var src = _phaseConfigs[_listEditPhaseIndex];
|
||
for (int p = 0; p < 3; p++)
|
||
{
|
||
if (p == _listEditPhaseIndex) continue;
|
||
var clone = src.Clone();
|
||
clone.Degr = OffsetDegr(src.Degr, (p - _listEditPhaseIndex) * 120.0);
|
||
_phaseConfigs[p] = clone;
|
||
}
|
||
RaiseListSequenceChanged();
|
||
Log($"已将 [{ListPhaseOptions[_listEditPhaseIndex]}] 序列复制到三相（B/C 相相位角自动 ±120° 偏移）");
|
||
});
|
||
|
||
// 一次性下发三相独立 LIST 并启动，严格遵循仪器要求的命令顺序
|
||
DownloadThreePhaseListCommand = new DelegateCommand(async () => await Exec(async () =>
|
||
{
|
||
// 若上一次 LIST 仍在执行，先等待其结束（TRIG:STATE? = OFF）再改写参数
|
||
await 等待List空闲Async();
|
||
|
||
await _dev!.清除错误队列Async(Ct()); // *CLS
|
||
await _dev.设置单三相模式Async(true, Ct()); // INST:PHAS THREE
|
||
await _dev.设置编辑方式Async("EACH", Ct()); // INST:EDIT EACH（逐相独立编辑）
|
||
await _dev.设置列表执行次数Async(ListCount, Ct()); // LIST:COUN（0=无限循环）
|
||
await _dev.设置列表触发形态Async(ListTrigger, Ct()); // LIST:TRIG
|
||
await _dev.设置列表时间基础Async(ListTimeBase, Ct()); // LIST:BASE
|
||
|
||
for (int p = 0; p < 3; p++)
|
||
{
|
||
await _dev.选择相位Async(p + 1, Ct()); // INST:NSEL 1|2|3
|
||
await 下发单相序列Async(_phaseConfigs[p]); // FUNC:SHAP:A + LIST:xxx 序列
|
||
}
|
||
|
||
await _dev.延时Async(StartDelayMs, Ct()); // *D 200（等待仪器就绪）
|
||
await _dev.设置操作模态Async("LIST", Ct()); // OUTP:MODE LIST
|
||
await _dev.触发列表执行Async(true, Ct()); // TRIG ON
|
||
|
||
Log($"三相独立 LIST 已下发并启动（触发={ListTrigger} 次数={(ListCount == 0 ? "无限" : ListCount.ToString())} 时基={ListTimeBase}）");
|
||
}));
|
||
|
||
ListStopCommand = new DelegateCommand(async () =>
|
||
await Exec(async () => { await _dev!.触发列表执行Async(false, Ct()); Log("LIST 已停止执行（TRIG OFF）"); }));
|
||
|
||
// 下发 SYNTHESIS 自定义谐波波形并启动：手册要求进入 SYNTH 前先离开输出，参数下发后 OUTP:MODE SYNTH → TRIG ON
|
||
DownloadSynthesisCommand = new DelegateCommand(async () => await Exec(async () =>
|
||
{
|
||
// 先强制 TRIG OFF 停止连续执行模态并等状态回 OFF，再改写参数（执行中改写会被仪器忽略）
|
||
await 等待List空闲Async();
|
||
|
||
await _dev!.清除错误队列Async(Ct()); // *CLS
|
||
await _dev.设置输出开关Async(false, Ct()); // OUTP OFF（进入 SYNTH 前先离开输出）
|
||
await _dev.设置操作模态Async("FIXED", Ct()); // OUTP:MODE FIXED（清模态）
|
||
await _dev.设置合成数据格式Async(SynthCompose, Ct()); // SYNT:COMP
|
||
await _dev.设置合成基频Async(SynthFrequency, Ct()); // SYNT:FREQ
|
||
await _dev.设置合成基波电压Async(SynthFundamental, Ct()); // SYNT:FUND
|
||
await _dev.设置合成直流电压Async(SynthDc, Ct()); // SYNT:DC
|
||
await _dev.设置合成起始相位Async(SynthStartPhase, Ct()); // SYNT:SPH
|
||
|
||
var ampl = ParseDoubles(SynthAmplitudeText);
|
||
if (ampl.Length > 0) await _dev.设置合成谐波振幅Async(ampl, Ct()); // SYNT:AMPL
|
||
var phas = ParseDoubles(SynthPhaseText);
|
||
if (phas.Length > 0) await _dev.设置合成谐波相位Async(phas, Ct()); // SYNT:PHAS
|
||
|
||
// 回读校验：用仪器自己的回答确认参数是否真的写入（设定与回读不符=被拒绝或落到别的槽位）
|
||
string compBack = await _dev.查询合成数据格式Async(Ct());
|
||
double fundBack = await _dev.查询合成基波电压Async(Ct());
|
||
double[] amplBack = await _dev.查询合成谐波振幅Async(Ct());
|
||
Log($"回读校验：COMP 设={SynthCompose} 读={compBack}；FUND 设={SynthFundamental} 读={fundBack}；AMPL 读前6阶={string.Join(",", amplBack.Take(6))}");
|
||
|
||
await _dev.延时Async(StartDelayMs, Ct()); // *D 200（等待仪器就绪）
|
||
await _dev.设置操作模态Async("SYNTH", Ct()); // OUTP:MODE SYNTH
|
||
await _dev.触发列表执行Async(true, Ct()); // TRIG ON
|
||
|
||
double vrms = await _dev.读取交流电压Async(Ct()); // MEAS:VOLT:AC? 实测输出
|
||
Log($"SYNTHESIS 波形已下发并启动（格式={SynthCompose} 基频={SynthFrequency}Hz 基波={SynthFundamental}V 谐波阶数={ampl.Length}）实测Vrms={vrms}");
|
||
}));
|
||
|
||
SynthStopCommand = new DelegateCommand(async () =>
|
||
await Exec(async () => { await _dev!.触发列表执行Async(false, Ct()); Log("SYNTHESIS 已停止执行（TRIG OFF）"); }));
|
||
|
||
// 合成波形的载入 / 保存 / 删除（与 LIST 测试项同机制，文件存于 D:\acp\源测试\合成波形）
|
||
LoadSynthPresetCommand = new DelegateCommand(LoadCurrentSynthPreset);
|
||
SaveSynthPresetCommand = new DelegateCommand(SaveCurrentSynthPreset);
|
||
DeleteSynthPresetCommand = new DelegateCommand(DeleteCurrentSynthPreset);
|
||
#endregion
|
||
|
||
Initialize();
|
||
}
|
||
|
||
#region 初始化 / 导航
|
||
/// <summary>
|
||
/// 查找 Chroma61800 设备实例：优先当前作用域 DeviceManager，回退全局 HardwarePool（跨作用域共享实例）。
|
||
/// </summary>
|
||
private void Initialize()
|
||
{
|
||
Chroma61800? found = null;
|
||
string? fn = null;
|
||
|
||
foreach (var kv in _dm.DeviceMap)
|
||
{
|
||
if (kv.Value is Chroma61800 it) { found = it; fn = kv.Key; break; }
|
||
}
|
||
|
||
if (found == null)
|
||
{
|
||
foreach (var kv in _globalInfo.HardwarePool)
|
||
{
|
||
if (kv.Value.IsValueCreated && kv.Value.Value is Chroma61800 c) { found = c; fn = kv.Key; break; }
|
||
}
|
||
}
|
||
|
||
_dev = found;
|
||
DeviceName = fn ?? "Chroma61800 (未找到)";
|
||
IsConnected = _dev?.IsConnected ?? false;
|
||
|
||
Log(found != null
|
||
? $"已关联设备 [{DeviceName}]，连接:{(IsConnected ? "已连接" : "未连接")}"
|
||
: "未找到 Chroma61800 设备，请先在设置界面添加并启用该设备");
|
||
}
|
||
|
||
public override void OnNavigatedTo(NavigationContext navigationContext)
|
||
{
|
||
Initialize();
|
||
}
|
||
|
||
public override void OnNavigatedFrom(NavigationContext navigationContext)
|
||
{
|
||
}
|
||
#endregion
|
||
|
||
#region 测试项文件读写（D:\acp\源测试）
|
||
/// <summary>
|
||
/// 确保测试项目录存在；若目录中尚无任何测试项文件，则把内置大纲预设迁移写入为 .json 文件。
|
||
/// </summary>
|
||
private void EnsurePresetStorage()
|
||
{
|
||
try
|
||
{
|
||
if (!Directory.Exists(PresetStorageDir))
|
||
Directory.CreateDirectory(PresetStorageDir);
|
||
|
||
var existing = Directory.GetFiles(PresetStorageDir, "*" + PresetFileExt);
|
||
if (existing.Length > 0) return; // 已有测试项文件，无需迁移
|
||
|
||
// 首次运行：把内置大纲预设逐项迁移为文件
|
||
var seeds = BuildPresets();
|
||
foreach (var p in seeds)
|
||
WritePresetFile(p);
|
||
|
||
Log($"已将 {seeds.Count} 项内置测试项迁移到 {PresetStorageDir}");
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Log($"初始化测试项目录失败：{ex.Message}");
|
||
}
|
||
}
|
||
|
||
/// <summary>从磁盘重新加载测试项列表，刷新下拉框并保持选中项有效。</summary>
|
||
private void RefreshPresets()
|
||
{
|
||
var list = new List<ListPreset>();
|
||
try
|
||
{
|
||
if (Directory.Exists(PresetStorageDir))
|
||
{
|
||
foreach (var file in Directory.GetFiles(PresetStorageDir, "*" + PresetFileExt).OrderBy(f => f))
|
||
{
|
||
try
|
||
{
|
||
var json = File.ReadAllText(file);
|
||
var item = JsonConvert.DeserializeObject<ListPreset>(json);
|
||
if (item != null) list.Add(item);
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Log($"测试项文件解析失败 [{Path.GetFileName(file)}]：{ex.Message}");
|
||
}
|
||
}
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Log($"读取测试项目录失败：{ex.Message}");
|
||
}
|
||
|
||
_presets = list;
|
||
_presetOptions = list.Select(p => p.Name).ToList();
|
||
RaisePropertyChanged(nameof(PresetOptions));
|
||
RaisePropertyChanged(nameof(PresetStorageHint));
|
||
|
||
if (_selectedPresetIndex >= _presets.Count)
|
||
SelectedPresetIndex = -1;
|
||
}
|
||
|
||
/// <summary>把一个测试项写入 D:\acp\源测试\{清洗后名称}.json（缩进格式化，便于人工查看）。</summary>
|
||
private void WritePresetFile(ListPreset preset)
|
||
{
|
||
string path = Path.Combine(PresetStorageDir, SanitizeFileName(preset.Name) + PresetFileExt);
|
||
string json = JsonConvert.SerializeObject(preset, Formatting.Indented);
|
||
File.WriteAllText(path, json);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 保存当前界面的 LIST 配置为测试项文件（名称取自“测试项名称”输入框）。
|
||
/// <para>快照当前三相序列配置 + 执行次数/触发/时基 + 说明，写入后刷新列表并选中该项。</para>
|
||
/// </summary>
|
||
private void SaveCurrentPreset()
|
||
{
|
||
string name = (PresetName ?? "").Trim();
|
||
if (string.IsNullOrEmpty(name))
|
||
{
|
||
Log("请先在“测试项名称”填写要保存的名称");
|
||
return;
|
||
}
|
||
|
||
try
|
||
{
|
||
if (!Directory.Exists(PresetStorageDir))
|
||
Directory.CreateDirectory(PresetStorageDir);
|
||
|
||
// 用当前界面参数 + 三相配置快照构建测试项
|
||
var phases = new[]
|
||
{
|
||
_phaseConfigs[0].Clone(),
|
||
_phaseConfigs[1].Clone(),
|
||
_phaseConfigs[2].Clone(),
|
||
};
|
||
var preset = new ListPreset(name, PresetNote ?? "", ListCount, phases, ListTrigger, ListTimeBase);
|
||
WritePresetFile(preset);
|
||
|
||
RefreshPresets();
|
||
int idx = _presets.FindIndex(p => p.Name == name);
|
||
if (idx >= 0) SelectedPresetIndex = idx;
|
||
|
||
Log($"测试项已保存：{Path.Combine(PresetStorageDir, SanitizeFileName(name) + PresetFileExt)}");
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Log($"保存测试项失败：{ex.Message}");
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 删除当前选中的测试项文件（带二次确认），删除后刷新列表。
|
||
/// </summary>
|
||
private void DeleteCurrentPreset()
|
||
{
|
||
if (SelectedPresetIndex < 0 || SelectedPresetIndex >= _presets.Count)
|
||
{
|
||
Log("请先在下拉框选择要删除的测试项");
|
||
return;
|
||
}
|
||
|
||
var p = _presets[SelectedPresetIndex];
|
||
string path = Path.Combine(PresetStorageDir, SanitizeFileName(p.Name) + PresetFileExt);
|
||
|
||
var confirm = MessageBox.Show(
|
||
$"确定删除测试项「{p.Name}」？\n文件：{path}\n此操作不可撤销。",
|
||
"删除确认", MessageBoxButton.YesNo, MessageBoxImage.Warning);
|
||
if (confirm != MessageBoxResult.Yes) return;
|
||
|
||
try
|
||
{
|
||
if (File.Exists(path))
|
||
File.Delete(path);
|
||
|
||
SelectedPresetIndex = -1;
|
||
RefreshPresets();
|
||
Log($"已删除测试项：{path}");
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Log($"删除测试项失败：{ex.Message}");
|
||
}
|
||
}
|
||
|
||
/// <summary>清洗文件名中的非法字符（Windows），空白名回退为“未命名”。</summary>
|
||
private static string SanitizeFileName(string name)
|
||
{
|
||
if (string.IsNullOrWhiteSpace(name)) return "未命名";
|
||
foreach (char c in Path.GetInvalidFileNameChars())
|
||
name = name.Replace(c, '_');
|
||
return name.Trim();
|
||
}
|
||
#endregion
|
||
|
||
#region SYNTHESIS 波形文件读写（D:\acp\源测试\合成波形）
|
||
/// <summary>
|
||
/// 确保合成波形目录存在（波形 .json 一律由用户自行编写或界面保存，不再自动生成内置示例）。
|
||
/// </summary>
|
||
private void EnsureSynthStorage()
|
||
{
|
||
try
|
||
{
|
||
if (!Directory.Exists(SynthStorageDir))
|
||
Directory.CreateDirectory(SynthStorageDir);
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Log($"初始化合成波形目录失败：{ex.Message}");
|
||
}
|
||
}
|
||
|
||
/// <summary>从磁盘重新加载合成波形预设列表，刷新下拉框并保持选中项有效。</summary>
|
||
private void RefreshSynthPresets()
|
||
{
|
||
var list = new List<SynthPreset>();
|
||
try
|
||
{
|
||
if (Directory.Exists(SynthStorageDir))
|
||
{
|
||
foreach (var file in Directory.GetFiles(SynthStorageDir, "*" + PresetFileExt).OrderBy(f => f))
|
||
{
|
||
try
|
||
{
|
||
var json = File.ReadAllText(file);
|
||
var item = JsonConvert.DeserializeObject<SynthPreset>(json);
|
||
if (item != null) list.Add(item);
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Log($"波形文件解析失败 [{Path.GetFileName(file)}]：{ex.Message}");
|
||
}
|
||
}
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Log($"读取波形目录失败：{ex.Message}");
|
||
}
|
||
|
||
_synthPresets = list;
|
||
_synthPresetOptions = list.Select(p => p.Name).ToList();
|
||
RaisePropertyChanged(nameof(SynthPresetOptions));
|
||
RaisePropertyChanged(nameof(SynthStorageHint));
|
||
|
||
if (_selectedSynthPresetIndex >= _synthPresets.Count)
|
||
SelectedSynthPresetIndex = -1;
|
||
}
|
||
|
||
/// <summary>把一个合成波形预设写入 {SynthStorageDir}\{清洗后名称}.json（缩进格式化）。</summary>
|
||
private void WriteSynthPresetFile(SynthPreset preset)
|
||
{
|
||
string path = Path.Combine(SynthStorageDir, SanitizeFileName(preset.Name) + PresetFileExt);
|
||
string json = JsonConvert.SerializeObject(preset, Formatting.Indented);
|
||
File.WriteAllText(path, json);
|
||
}
|
||
|
||
/// <summary>载入选中波形：把文件参数一次性回填到界面各 SYNTHESIS 输入框。</summary>
|
||
private void LoadCurrentSynthPreset()
|
||
{
|
||
if (SelectedSynthPresetIndex < 0 || SelectedSynthPresetIndex >= _synthPresets.Count)
|
||
{
|
||
Log("请先在下拉框选择一项波形");
|
||
return;
|
||
}
|
||
var p = _synthPresets[SelectedSynthPresetIndex];
|
||
SynthCompose = p.Compose;
|
||
SynthFrequency = p.Frequency;
|
||
SynthFundamental = p.Fundamental;
|
||
SynthDc = p.Dc;
|
||
SynthStartPhase = p.StartPhase;
|
||
SynthAmplitudeText = p.AmplitudeText;
|
||
SynthPhaseText = p.PhaseText;
|
||
SynthPresetName = p.Name;
|
||
SynthPresetNote = p.Note;
|
||
Log($"已载入波形：{p.Name}（格式={p.Compose} 基频={p.Frequency}Hz 基波={p.Fundamental}V）");
|
||
}
|
||
|
||
/// <summary>
|
||
/// 保存当前界面的 SYNTHESIS 参数快照为波形文件（名称取自“波形名称”输入框）。
|
||
/// </summary>
|
||
private void SaveCurrentSynthPreset()
|
||
{
|
||
string name = (SynthPresetName ?? "").Trim();
|
||
if (string.IsNullOrEmpty(name))
|
||
{
|
||
Log("请先在“波形名称”填写要保存的名称");
|
||
return;
|
||
}
|
||
|
||
try
|
||
{
|
||
if (!Directory.Exists(SynthStorageDir))
|
||
Directory.CreateDirectory(SynthStorageDir);
|
||
|
||
var preset = new SynthPreset(name, SynthPresetNote ?? "", SynthCompose, SynthFrequency,
|
||
SynthFundamental, SynthDc, SynthStartPhase, SynthAmplitudeText, SynthPhaseText);
|
||
WriteSynthPresetFile(preset);
|
||
|
||
RefreshSynthPresets();
|
||
int idx = _synthPresets.FindIndex(p => p.Name == name);
|
||
if (idx >= 0) SelectedSynthPresetIndex = idx;
|
||
|
||
Log($"波形已保存：{Path.Combine(SynthStorageDir, SanitizeFileName(name) + PresetFileExt)}");
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Log($"保存波形失败：{ex.Message}");
|
||
}
|
||
}
|
||
|
||
/// <summary>删除当前选中的波形文件（带二次确认），删除后刷新列表。</summary>
|
||
private void DeleteCurrentSynthPreset()
|
||
{
|
||
if (SelectedSynthPresetIndex < 0 || SelectedSynthPresetIndex >= _synthPresets.Count)
|
||
{
|
||
Log("请先在下拉框选择要删除的波形");
|
||
return;
|
||
}
|
||
|
||
var p = _synthPresets[SelectedSynthPresetIndex];
|
||
string path = Path.Combine(SynthStorageDir, SanitizeFileName(p.Name) + PresetFileExt);
|
||
|
||
var confirm = MessageBox.Show(
|
||
$"确定删除波形「{p.Name}」？\n文件：{path}\n此操作不可撤销。",
|
||
"删除确认", MessageBoxButton.YesNo, MessageBoxImage.Warning);
|
||
if (confirm != MessageBoxResult.Yes) return;
|
||
|
||
try
|
||
{
|
||
if (File.Exists(path))
|
||
File.Delete(path);
|
||
|
||
SelectedSynthPresetIndex = -1;
|
||
RefreshSynthPresets();
|
||
Log($"已删除波形：{path}");
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Log($"删除波形失败：{ex.Message}");
|
||
}
|
||
}
|
||
|
||
#endregion
|
||
|
||
#region 辅助
|
||
/// <summary>创建 10 秒超时的取消令牌（命令用）。</summary>
|
||
private CancellationToken Ct() => (_cmdCts = new CancellationTokenSource(TimeSpan.FromSeconds(10))).Token;
|
||
|
||
/// <summary>当前选中相位的显示标签</summary>
|
||
private string PhaseLabel => SelectedPhaseIndex switch
|
||
{
|
||
1 => "A相",
|
||
2 => "B相",
|
||
3 => "C相",
|
||
_ => "ALL"
|
||
};
|
||
|
||
/// <summary>
|
||
/// 根据 SelectedPhaseIndex 发送 INST:COUP / INST:NSEL 命令切换相位上下文。
|
||
/// <para>索引 0 → INST:COUP ALL (三相同时)；索引 1~3 → INST:COUP NONE + INST:NSEL n</para>
|
||
/// </summary>
|
||
private async Task ApplyPhaseAsync()
|
||
{
|
||
if (SelectedPhaseIndex == 0)
|
||
{
|
||
await _dev!.设置相位耦合Async("ALL", Ct());
|
||
}
|
||
else
|
||
{
|
||
await _dev!.设置相位耦合Async("NONE", Ct());
|
||
await _dev!.选择相位Async(SelectedPhaseIndex, Ct());
|
||
}
|
||
}
|
||
|
||
/// <summary>统一的设备命令执行包装：防重入、异常捕获与日志。</summary>
|
||
private async Task Exec(Func<Task> action)
|
||
{
|
||
if (_dev == null) { Log("错误：未找到 Chroma61800 设备实例，请检查设备配置"); return; }
|
||
if (IsBusy) return;
|
||
|
||
IsBusy = true;
|
||
try
|
||
{
|
||
await action();
|
||
IsConnected = _dev.IsConnected;
|
||
}
|
||
catch (OperationCanceledException) { Log("命令超时或已取消"); }
|
||
catch (Exception ex) { Log($"错误：{ex.Message}"); }
|
||
finally { IsBusy = false; }
|
||
}
|
||
|
||
/// <summary>线程安全的日志输出（自动切回 UI 线程，保留最近内容）。</summary>
|
||
private void Log(string message)
|
||
{
|
||
var dispatcher = Application.Current?.Dispatcher;
|
||
if (dispatcher != null && !dispatcher.CheckAccess())
|
||
{
|
||
_ = dispatcher.BeginInvoke(new Action(() => Log(message)));
|
||
return;
|
||
}
|
||
|
||
var line = $"[{DateTime.Now:HH:mm:ss}] {message}";
|
||
ResponseLog = ResponseLog.Length > 6000
|
||
? line + "\n" + ResponseLog[..4000]
|
||
: line + "\n" + ResponseLog;
|
||
}
|
||
|
||
/// <summary>解析逗号/空格/分号分隔的数值序列。</summary>
|
||
private static double[] ParseDoubles(string text)
|
||
{
|
||
if (string.IsNullOrWhiteSpace(text)) return Array.Empty<double>();
|
||
return text.Split(new[] { ',', '，', ' ', '\t', ';' }, StringSplitOptions.RemoveEmptyEntries)
|
||
.Select(s => double.TryParse(s.Trim(), out double v) ? (double?)v : null)
|
||
.Where(v => v.HasValue)
|
||
.Select(v => v!.Value)
|
||
.ToArray();
|
||
}
|
||
|
||
/// <summary>解析波形缓冲顺序（A/B）序列。</summary>
|
||
private static string[] ParseShapes(string text)
|
||
{
|
||
if (string.IsNullOrWhiteSpace(text)) return Array.Empty<string>();
|
||
return text.Split(new[] { ',', '，', ' ', '\t', ';' }, StringSplitOptions.RemoveEmptyEntries)
|
||
.Select(s => s.Trim().ToUpperInvariant())
|
||
.ToArray();
|
||
}
|
||
|
||
/// <summary>
|
||
/// 下发单个相位的 LIST 序列（调用前须已通过 INST:NSEL 选定目标相、并已 INST:EDIT EACH）。
|
||
/// <para>依次下发 FUNC:SHAP:A 波形，以及 DEGR / VOLT:AC / VOLT:DC / FREQ / DWEL / SHAP 各序列，留空的序列跳过。</para>
|
||
/// </summary>
|
||
private async Task 下发单相序列Async(ListPhaseConfig cfg)
|
||
{
|
||
if (!string.IsNullOrWhiteSpace(cfg.Waveform))
|
||
await _dev!.设置波形Async(cfg.Waveform.Trim(), Ct()); // FUNC:SHAP:A
|
||
|
||
var degr = ParseDoubles(cfg.Degr);
|
||
if (degr.Length > 0) await _dev!.设置列表相位角度顺序Async(degr, Ct()); // LIST:DEGR
|
||
|
||
var vAcS = ParseDoubles(cfg.VoltAcStart);
|
||
if (vAcS.Length > 0) await _dev!.设置列表AC起始电压顺序Async(vAcS, Ct()); // LIST:VOLT:AC:STAR
|
||
var vAcE = ParseDoubles(cfg.VoltAcEnd);
|
||
if (vAcE.Length > 0) await _dev!.设置列表AC结束电压顺序Async(vAcE, Ct()); // LIST:VOLT:AC:END
|
||
|
||
var vDcS = ParseDoubles(cfg.VoltDcStart);
|
||
if (vDcS.Length > 0) await _dev!.设置列表DC起始电压顺序Async(vDcS, Ct()); // LIST:VOLT:DC:STAR
|
||
var vDcE = ParseDoubles(cfg.VoltDcEnd);
|
||
if (vDcE.Length > 0) await _dev!.设置列表DC结束电压顺序Async(vDcE, Ct()); // LIST:VOLT:DC:END
|
||
|
||
var fS = ParseDoubles(cfg.FreqStart);
|
||
if (fS.Length > 0) await _dev!.设置列表起始频率顺序Async(fS, Ct()); // LIST:FREQ:STAR
|
||
var fE = ParseDoubles(cfg.FreqEnd);
|
||
if (fE.Length > 0) await _dev!.设置列表结束频率顺序Async(fE, Ct()); // LIST:FREQ:END
|
||
|
||
var dwell = ParseDoubles(cfg.Dwell);
|
||
if (dwell.Length > 0) await _dev!.设置列表静止时间顺序Async(dwell, Ct()); // LIST:DWEL
|
||
|
||
var shapes = ParseShapes(cfg.ShapeSeq);
|
||
if (shapes.Length > 0) await _dev!.设置列表波形顺序Async(shapes, Ct()); // LIST:SHAP
|
||
}
|
||
|
||
/// <summary>
|
||
/// 轮询 TRIG:STATE? 等待当前 LIST 执行结束（返回 OFF），避免在执行过程中改写参数导致仪器报错。
|
||
/// </summary>
|
||
/// <param name="timeoutMs">最长等待时间（ms），超时后仍继续下发并给出提示</param>
|
||
private async Task 等待List空闲Async(int timeoutMs = 8000)
|
||
{
|
||
if (_dev == null) return;
|
||
// SYNTH / 无限 LIST 属连续执行模态，不会自行回到 OFF；必须先强制 TRIG OFF 停止，
|
||
// 否则执行中改写参数会被仪器忽略（输出沿用本地已存波形）。
|
||
try { await _dev.触发列表执行Async(false, Ct()); }
|
||
catch { /* 停止失败不阻塞，继续靠轮询兜底 */ }
|
||
var sw = System.Diagnostics.Stopwatch.StartNew();
|
||
while (sw.ElapsedMilliseconds < timeoutMs)
|
||
{
|
||
try
|
||
{
|
||
if (!await _dev.查询触发状态Async(Ct())) return; // OFF：已空闲
|
||
}
|
||
catch { return; } // 查询失败不阻塞下发流程
|
||
await Task.Delay(200);
|
||
}
|
||
Log("等待空闲超时（可能仍在执行），将继续下发，请留意仪器状态");
|
||
}
|
||
|
||
/// <summary>
|
||
/// 将相位角序列整体偏移指定角度（结果对 360 取模，保持 0~359.9），用于生成对称三相的 DEGR。
|
||
/// </summary>
|
||
private static string OffsetDegr(string degrText, double offset)
|
||
{
|
||
var vals = ParseDoubles(degrText);
|
||
if (vals.Length == 0) return degrText;
|
||
return string.Join(",", vals.Select(v =>
|
||
{
|
||
double d = (v + offset) % 360.0;
|
||
if (d < 0) d += 360.0;
|
||
return d.ToString("0.#", CultureInfo.InvariantCulture);
|
||
}));
|
||
}
|
||
|
||
/// <summary>
|
||
/// 构建三相对称的 LIST 相位配置：以给定参数为 A 相，B/C 相复制后 DEGR 自动 +120°/+240°。
|
||
/// 适用于三相平衡试验（电压/频率范围、骤变、瞬时跌落等）。DWEL 单位 ms。
|
||
/// </summary>
|
||
private static ListPhaseConfig[] Sym(string waveform, string degr, string vacS, string vacE,
|
||
string vdcS, string vdcE, string fS, string fE, string dwell, string shape = "")
|
||
{
|
||
var a = new ListPhaseConfig
|
||
{
|
||
Waveform = waveform,
|
||
Degr = degr,
|
||
VoltAcStart = vacS,
|
||
VoltAcEnd = vacE,
|
||
VoltDcStart = vdcS,
|
||
VoltDcEnd = vdcE,
|
||
FreqStart = fS,
|
||
FreqEnd = fE,
|
||
Dwell = dwell,
|
||
ShapeSeq = shape
|
||
};
|
||
var b = a.Clone(); b.Degr = OffsetDegr(degr, 120);
|
||
var c = a.Clone(); c.Degr = OffsetDegr(degr, 240);
|
||
return new[] { a, b, c };
|
||
}
|
||
|
||
/// <summary>
|
||
/// 构建大纲典型试验预设集合（仅含 LIST 模式可实现的项）。
|
||
/// <para>名称含大纲章节号；对称试验用 <see cref="Sym"/> 生成三相，不对称试验逐相显式定义。</para>
|
||
/// </summary>
|
||
private static IReadOnlyList<ListPreset> BuildPresets() => new List<ListPreset>
|
||
{
|
||
// ===== 5.1 交流电压范围（三相平衡渐变，2 循环，DWEL 单位 ms）=====
|
||
new ListPreset("5.1 上限电压范围 220→265V",
|
||
"三相平衡：额定 220V 线性升至上限 265V 再回落，各段 90s，2 循环。判定 A。",
|
||
2, Sym("SINE", "0,0", "220,265", "265,220", "", "", "50,50", "50,50", "90000,90000")),
|
||
new ListPreset("5.1 下限电压范围 220→85V",
|
||
"三相平衡：220V 降至下限 85V 再回升，各段 90s，2 循环。判定 B。",
|
||
2, Sym("SINE", "0,0", "220,85", "85,220", "", "", "50,50", "50,50", "90000,90000")),
|
||
new ListPreset("5.1 上限保护电压 220→275V",
|
||
"验证过压保护点与恢复点：220V 升至 275V 再回落，2 循环。判定 C。",
|
||
2, Sym("SINE", "0,0", "220,275", "275,220", "", "", "50,50", "50,50", "90000,90000")),
|
||
new ListPreset("5.1 下限保护电压 220→80V",
|
||
"验证欠压保护点与恢复点：220V 降至 80V 再回升，2 循环。判定 C。",
|
||
2, Sym("SINE", "0,0", "220,80", "80,220", "", "", "50,50", "50,50", "90000,90000")),
|
||
|
||
// ===== 5.3 交流频率范围（220V 恒定，频率渐变，2 循环）=====
|
||
new ListPreset("5.3 上限频率范围 50→65Hz",
|
||
"220V 恒定，频率 50Hz 升至 65Hz 再回落，各段 60s，2 循环。判定 B。",
|
||
2, Sym("SINE", "0,0", "220,220", "220,220", "", "", "50,65", "65,50", "60000,60000")),
|
||
new ListPreset("5.3 下限频率范围 50→40Hz",
|
||
"220V 恒定，频率 50Hz 降至 40Hz 再回升，各段 60s，2 循环。判定 B。",
|
||
2, Sym("SINE", "0,0", "220,220", "220,220", "", "", "50,40", "40,50", "60000,60000")),
|
||
new ListPreset("5.3 上限保护频率 50→75Hz",
|
||
"验证过频保护点与恢复点：50Hz 升至 75Hz 再回落，2 循环。判定 C。",
|
||
2, Sym("SINE", "0,0", "220,220", "220,220", "", "", "50,75", "75,50", "60000,60000")),
|
||
|
||
// ===== 5.4 交流电压骤变（指定相位角阶跃，2 循环）=====
|
||
new ListPreset("5.4 上限电压骤变 220→265V@90°",
|
||
"稳态 220V(5s)→在 90° 相位瞬间跳到 265V(0.5s)→跳回。改 DEGR 中间值可切 0/180/270°。判定 B。",
|
||
2, Sym("SINE", "0,90,0", "220,265,220", "220,265,220", "", "", "50,50,50", "50,50,50", "5000,500,5000")),
|
||
new ListPreset("5.4 下限电压骤变 220→90V@90°",
|
||
"稳态 220V→在 90° 瞬间跌到 90V(0.5s)→恢复。判定 B。",
|
||
2, Sym("SINE", "0,90,0", "220,90,220", "220,90,220", "", "", "50,50,50", "50,50,50", "5000,500,5000")),
|
||
|
||
// ===== 5.5 交流频率骤变（2 循环）=====
|
||
new ListPreset("5.5 上限频率骤变 50→75Hz",
|
||
"220V 恒定，频率 50Hz 瞬间跳到 75Hz(1s)再回落。判定 B。",
|
||
2, Sym("SINE", "0,90,0", "220,220,220", "220,220,220", "", "", "50,75,50", "50,75,50", "5000,1000,5000")),
|
||
new ListPreset("5.5 下限频率骤变 50→40Hz",
|
||
"220V 恒定，频率 50Hz 瞬间跌到 40Hz(1s)再回升。判定 B。",
|
||
2, Sym("SINE", "0,90,0", "220,220,220", "220,220,220", "", "", "50,40,50", "50,40,50", "5000,1000,5000")),
|
||
|
||
// ===== 5.12 瞬时电压跌落/冲击（1ms 突变，2 循环）=====
|
||
new ListPreset("5.12 0°冲击 310V/1ms",
|
||
"稳态 220V→0° 相位冲击到 310V 峰值持续 1ms→恢复。1ms 接近 LIST 最小 dwell，若不精确请改 BASE CYCLE。判定不低于 C。",
|
||
2, Sym("SINE", "0,0,0", "220,310,220", "220,310,220", "", "", "50,50,50", "50,50,50", "5000,1,5000")),
|
||
new ListPreset("5.12 90°跌落 0V/1ms",
|
||
"稳态 220V→90° 相位跌到 0V 持续 1ms→恢复。判定不低于 C。",
|
||
2, Sym("SINE", "0,90,0", "220,0,220", "220,0,220", "", "", "50,50,50", "50,50,50", "5000,1,5000")),
|
||
|
||
// ===== 单相深跌（不对称，A 相深跌 / B·C 相浅跌，无限循环）=====
|
||
new ListPreset("5.x 单相深跌 A相11.5V（不对称示例）",
|
||
"A 相跌到 11.5V、B/C 相跌到 200.1V，跌落 280ms，前后各稳态 20s；三相 DEGR 基准 0/120/240、中间点各异。无限循环，需手动停止。",
|
||
0, new[]
|
||
{
|
||
new ListPhaseConfig { Waveform = "SINE", Degr = "0,0,0", VoltAcStart = "230,11.5,230", VoltAcEnd = "230,11.5,230", VoltDcStart = "10,10,10", VoltDcEnd = "10,10,10", FreqStart = "50,50,50", FreqEnd = "50,50,50", Dwell = "20000,280,20000" },
|
||
new ListPhaseConfig { Waveform = "SINE", Degr = "120,92,120", VoltAcStart = "230,200.1,230", VoltAcEnd = "230,200.1,230", VoltDcStart = "10,10,10", VoltDcEnd = "10,10,10", FreqStart = "50,50,50", FreqEnd = "50,50,50", Dwell = "20000,280,20000" },
|
||
new ListPhaseConfig { Waveform = "SINE", Degr = "240,268,240", VoltAcStart = "230,200.1,230", VoltAcEnd = "230,200.1,230", VoltDcStart = "10,10,10", VoltDcEnd = "10,10,10", FreqStart = "50,50,50", FreqEnd = "50,50,50", Dwell = "20000,280,20000" },
|
||
}),
|
||
|
||
// ===== 6.3 直流电压骤变（注意量程与耦合模式）=====
|
||
new ListPreset("6.3 直流骤变 680→860→450V【注意量程】",
|
||
"直流侧瞬时骤变。⚠ 需先在“耦合模式”设为 DC；且 680~860V 已超 Chroma61800.cs 标注的 DC 量程(-424.2~414.2V)，须确认设备为高压选配档，否则命令会被拒绝或截顶。",
|
||
2, Sym("SINE", "0,0,0,0", "", "", "680,860,450,680", "680,860,450,680", "", "", "5000,5000,5000,5000")),
|
||
};
|
||
#endregion
|
||
|
||
public void Dispose()
|
||
{
|
||
try { _cmdCts?.Cancel(); } catch { }
|
||
_cmdCts?.Dispose();
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 单个相位的 LIST 序列配置（对应界面一组序列文本框）。
|
||
/// <para>三相独立下发（INST:EDIT EACH + INST:NSEL）时，每相持有一份本配置，
|
||
/// 各字段均为逗号分隔的原始文本，下发时再解析为数值序列。</para>
|
||
/// </summary>
|
||
public class ListPhaseConfig
|
||
{
|
||
/// <summary>该相波形 (FUNC:SHAP:A)，如 SINE / SQUA</summary>
|
||
public string Waveform { get; set; } = "SINE";
|
||
/// <summary>相位角度序列 (LIST:DEGR, °)</summary>
|
||
public string Degr { get; set; } = "";
|
||
/// <summary>AC 起始电压序列 (LIST:VOLT:AC:STAR, V)</summary>
|
||
public string VoltAcStart { get; set; } = "";
|
||
/// <summary>AC 结束电压序列 (LIST:VOLT:AC:END, V)</summary>
|
||
public string VoltAcEnd { get; set; } = "";
|
||
/// <summary>DC 起始电压序列 (LIST:VOLT:DC:STAR, V)</summary>
|
||
public string VoltDcStart { get; set; } = "";
|
||
/// <summary>DC 结束电压序列 (LIST:VOLT:DC:END, V)</summary>
|
||
public string VoltDcEnd { get; set; } = "";
|
||
/// <summary>起始频率序列 (LIST:FREQ:STAR, Hz)</summary>
|
||
public string FreqStart { get; set; } = "";
|
||
/// <summary>结束频率序列 (LIST:FREQ:END, Hz)</summary>
|
||
public string FreqEnd { get; set; } = "";
|
||
/// <summary>静止时间序列 (LIST:DWEL, ms)</summary>
|
||
public string Dwell { get; set; } = "";
|
||
/// <summary>波形缓冲顺序 (LIST:SHAP, A/B)</summary>
|
||
public string ShapeSeq { get; set; } = "";
|
||
|
||
/// <summary>浅拷贝一份配置（用于"复制到三相"）。</summary>
|
||
public ListPhaseConfig Clone() => (ListPhaseConfig)MemberwiseClone();
|
||
}
|
||
|
||
/// <summary>
|
||
/// 大纲典型试验预设：一次载入即可填充三相 LIST 序列与基础参数（次数/触发/时基）。
|
||
/// </summary>
|
||
public class ListPreset
|
||
{
|
||
/// <summary>预设名称（含大纲章节号，供下拉显示）</summary>
|
||
public string Name { get; }
|
||
/// <summary>试验说明与判定等级提示</summary>
|
||
public string Note { get; }
|
||
/// <summary>列表执行次数 (LIST:COUN，0 = 无限循环)</summary>
|
||
public int Count { get; }
|
||
/// <summary>触发形态 (LIST:TRIG)</summary>
|
||
public string Trigger { get; }
|
||
/// <summary>时间基础 (LIST:BASE)</summary>
|
||
public string TimeBase { get; }
|
||
/// <summary>三相序列配置（索引 0=A/Φ1, 1=B/Φ2, 2=C/Φ3）</summary>
|
||
public ListPhaseConfig[] Phases { get; }
|
||
|
||
[JsonConstructor]
|
||
public ListPreset(string name, string note, int count, ListPhaseConfig[] phases,
|
||
string trigger = "AUTO", string timeBase = "TIME")
|
||
{
|
||
Name = name;
|
||
Note = note;
|
||
Count = count;
|
||
Phases = phases;
|
||
Trigger = trigger;
|
||
TimeBase = timeBase;
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// SYNTHESIS 自定义谐波波形预设：一次载入即可填充合成波形全部参数
|
||
/// （数据格式/基频/基波电压/直流/起始相位/谐波振幅与相位序列）。
|
||
/// </summary>
|
||
public class SynthPreset
|
||
{
|
||
/// <summary>预设名称（保存时作为文件名，供下拉显示）</summary>
|
||
public string Name { get; }
|
||
/// <summary>波形说明</summary>
|
||
public string Note { get; }
|
||
/// <summary>谐波阶数据格式 (SYNT:COMP)</summary>
|
||
public string Compose { get; }
|
||
/// <summary>基频 (SYNT:FREQ, 50 | 60)</summary>
|
||
public int Frequency { get; }
|
||
/// <summary>基波交流电压 (SYNT:FUND, V)</summary>
|
||
public double Fundamental { get; }
|
||
/// <summary>叠加直流电压 (SYNT:DC, V)</summary>
|
||
public double Dc { get; }
|
||
/// <summary>起始相位角 (SYNT:SPH, °)</summary>
|
||
public double StartPhase { get; }
|
||
/// <summary>各次谐波振幅序列文本 (SYNT:AMPL, 逗号分隔, 首值=2次谐波)</summary>
|
||
public string AmplitudeText { get; }
|
||
/// <summary>各次谐波相位角序列文本 (SYNT:PHAS, 逗号分隔, 首值=2次谐波)</summary>
|
||
public string PhaseText { get; }
|
||
|
||
[JsonConstructor]
|
||
public SynthPreset(string name, string note, string compose, int frequency,
|
||
double fundamental, double dc, double startPhase,
|
||
string amplitudeText, string phaseText)
|
||
{
|
||
Name = name;
|
||
Note = note;
|
||
Compose = compose;
|
||
Frequency = frequency;
|
||
Fundamental = fundamental;
|
||
Dc = dc;
|
||
StartPhase = startPhase;
|
||
AmplitudeText = amplitudeText;
|
||
PhaseText = phaseText;
|
||
}
|
||
}
|
||
}
|