PIDChainControl.h

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//* This file is part of the MOOSE framework
//* https://mooseframework.inl.gov
//*
//* All rights reserved, see COPYRIGHT for full restrictions
//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
//*
//* Licensed under LGPL 2.1, please see LICENSE for details
//* https://www.gnu.org/licenses/lgpl-2.1.html

#pragma once

#include "ChainControl.h"

class PIDChainControl : public ChainControl
{
public:
  static InputParameters validParams();

  PIDChainControl(const InputParameters & parameters);

  virtual void execute() override;

protected:
  void updateValues();

  const Real & _input;
  const Real & _set_point;
  const Real & _K_p;
  const Real & _K_i;
  const Real & _K_d;

  Real & _error;
  const Real & _error_old;

  Real & _proportional;
  Real & _integral;
  const Real & _integral_old;
  Real & _derivative;

  Real & _output;

  Real & _previous_time;
};