pid.h File Reference

Proportional-Integral-Derivative (PID) controller. More...

#include <cstdint>
#include "../utility/utility.h"
#include "../../src/pid/pid.tpp"

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Classes
class	control_system::pid::PID< T >
	Discrete-time proportional-integral-derivative controller. More...

Namespaces
namespace	control_system
	Contains control-system algorithms and controllers.
namespace	control_system::pid
namespace	pid
	Contains proportional-integral-derivative controller implementations.

Detailed Description

Proportional-Integral-Derivative (PID) controller.

This file defines the control_system::pid::PID class, which implements a discrete-time PID controller.

The controller combines proportional, integral, and derivative components to generate a control output based on the error between a reference value and the measured value.

The controller maintains previous error and output values as internal state variables and applies a configurable maximum output limit.

The class is templated to support different numeric types such as float and double.

Template Parameters

T	Numeric data type used for the controller calculations.

Author

Abhinay Kumar

Version

1.0.0

Date

2026-08-11

Copyright

Copyright (c) 2026 Abhinay Kumar

Definition in file pid.h.