114 lines
3.0 KiB
C#
114 lines
3.0 KiB
C#
using Aitex.Core.RT.IOCore;
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using Aitex.Core.RT.SCCore;
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using System.Xml;
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using Aitex.Core.RT.Event;
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using Aitex.Core.Util;
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namespace Aitex.Core.RT.Device.Devices
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{
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public class PSUPowerDetection : BaseDevice, IDevice
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{
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private readonly AIAccessor _aiPower;
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private readonly string _scMaxPower;
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/// <summary>
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/// 硬件最大物理功率
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/// </summary>
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private double _maxPower;
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private readonly string _scMaxHighPowerPercent;
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/// <summary>
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/// SC中配置的功率上限百分比
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/// </summary>
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private double _maxHighPowerPercent;
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private readonly R_TRIG _trigMaxPower = new();
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private readonly DeviceTimer _timer = new();
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public PSUPowerDetection(string module, XmlElement node, string ioModule = "") : base(module, node, ioModule)
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{
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_aiPower = ParseAiNode("aiPower", node, ioModule);
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_scMaxPower = $"{ScBasePath}.{Name}.MaxPower";
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_scMaxHighPowerPercent = $"{ScBasePath}.{Name}.MaxHighPowerPercent";
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}
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protected override void HandleMonitor()
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{
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PowerOutput(_aiPower);
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}
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/// <summary>
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/// 连续2秒都超过最大功率
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/// </summary>
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/// <param name="power"></param>
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private void PowerOutput(AIAccessor power)
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{
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if (_maxHighPowerPercent == 0)
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return;
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var v = power.Value / _maxPower;
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// 计算百分比
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var percentage = v * 100.0;
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if (percentage > _maxHighPowerPercent)
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{
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if (_timer.IsIdle())
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_timer.Start(2000);
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if (percentage <= _maxHighPowerPercent)//功率掉下来了，计时器停掉
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{
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_timer.Stop();
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return;
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}
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if (_timer.IsTimeout())
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{
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PostWarning(power);
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}
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}
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else
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{
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_trigMaxPower.RST = true;
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_timer.Stop();
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}
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}
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private void PostWarning(AIAccessor power)
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{
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_trigMaxPower.CLK = true;
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if (_trigMaxPower.Q)
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{
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EV.PostWarningLog(Module, $"{Display} {power.Name} {power.Value} over maxPower {_maxPower}");
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}
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}
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public bool Initialize()
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{
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_maxPower = SC.SafeGetValue(_scMaxPower, double.PositiveInfinity);
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SC.RegisterValueChangedCallback(_scMaxPower, v => _maxPower = (double)v);
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_maxHighPowerPercent = SC.SafeGetValue(_scMaxHighPowerPercent, 100.0);
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SC.RegisterValueChangedCallback(_scMaxHighPowerPercent, v => _maxHighPowerPercent = (double)v);
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return true;
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}
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public void Terminate()
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{
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}
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public void Reset()
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{
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_trigMaxPower.RST = true;
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_timer.Stop();
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}
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}
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}
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