Self-tuning parameters based on fuzzy-PID controller

A new method for tuning the parameters of the proportional integral derivative (PID) controller is presented in this paper. The technique presented in this proposition is based on routine PID algorithm and the idea of fuzzy. It takes care of the three parameterspsila characters and properties, and handles them in different ways, and simplifies the control rules. Comparing with routine controller, the incremental mode fuzzy PID controller in any models shows higher precision, smaller overshoot, more stability and adaptation.