PID autotuning lets you tune a PID controller without a parametric plant model or an initial controller design. Deploy the algorithm to tune a controller in real time for a physical plant.
Automated PID tuning using Ziegler-Nichols/relay method on Arduino and compatible boards. How does it work? Pidautotuner.h and pidautotuner.cpp are fully commented to explain how the algorithm works. What PID controller does this work with?
To use PID autotuning, configure and deploy a PID autotuner block. The block injects test signals into your plant and tunes PID gains based on an estimated frequency response.
Use the PID autotuning algorithm to tune against a plant modeled in Simulink while the model is running.
Arduino Pid Autotune Example
Deploy the PID autotuning algorithm as a standalone application for real-time tuning against your physical system.
Run the PID algorithm against your physical plant while controlling the tuning process in Simulink.
Tune a single-loop PID controller in real time by injecting sinusoidal perturbation signals at the plant input and measuring the plant output during an closed-loop experiment.
Auto Tuning Pid Arduino Code
Tune a single-loop PID controller in real time by injecting sinusoidal perturbation signals at the plant input and measuring the plant output during an open-loop experiment.