private void EnableTuning()
{
UseTuning = !UseTuning;
if (UseTuning)
{
autoTune = new AutoTunePID(op.Params);
if (UseTuning)
{
UseTuning = false;
SetupAutoTune();
UseTuning = true;
}
}
}
//const string pidFileName = "pidParameters.json";
//private string pidStorePath;
//public PIDState PIDStatus
//{
// get { return _pidStatus; }
// private set { _pidStatus = value; }
//}
public PIDControlModule(IHubContext <PIDHub> hub, IConfiguration configuration, TemperatureModule temperatureControlModule, HardwareIOModule hardwareIOModule, DisplayManager displayManager)
{
UseTuning = false;
//_pidStatus = PIDState.Stopped;
Hub = hub;
_temperatureControlModule = temperatureControlModule;
_hardwareIOModule = hardwareIOModule;
_displayManager = displayManager;
prevElState = false;
//pidStorePath = Path.Combine(env.ContentRootPath, pidFileName);
// StoreProvider = new JsonStoreProvider(configuration);
//StoreProvider.SetStoreName("pidModule");
PIDParameter parameters;
List <PIDParameter> p = new List <PIDParameter>();
// = StoreProvider.LoadStore<PIDParameter>();
if (p.Count > 0)
{
parameters = p[0];
}
else
{
//set default parameters...
parameters = new PIDParameter()
{
Name = "PID",
Kd = 0.01,
Ki = 10,
Kp = 4000,
WindowSize = 10000,
Target = 40,
LastOutput = 0,
LastValue = 0
};
p.Add(parameters);
//StoreProvider.SaveStore<PIDParameter>(p);
}
activeSensorID = _temperatureControlModule.GetSavedProbes().Find(sensor => sensor.DefaultSelected).SensorId;
op = new PIDOperationalParameters();
op.State = PIDState.Stopped;
op.Params = parameters;
pidController = new PIDController(op.Params.Kp, op.Params.Ki, op.Params.Kd, 1);
pidController.SetOutputLimits(0, parameters.WindowSize);
pidController.Setup(PIDMode.AUTOMATIC, op.Params.Target);
autoTune = new AutoTunePID(parameters);
if (UseTuning)
{
UseTuning = false;
SetupAutoTune();
UseTuning = true;
}
_windowStart = DateTime.Now;
_timer = new Timer(TimerTick, null, _tickInterval, _tickInterval);
// temperatureControlModule.TemperatureChanged += TemperatureControlModule_TemperatureChanged;
}