PID controller
- In French:
- Régulateur PID
- Abbreviation:
- PID
Definition
A control algorithm that computes a command from the difference between the desired value and the measured value, by adding three terms: proportional to the error, to its accumulation over time (integral) and to its rate of change (derivative). Tuning the three gains determines how fast and how stable the response is. ros2_control provides an implementation in its control toolbox.
Checked on against the references below.