The Robust Stability Analysis Of Control Systems

The main task and purpose in this subject is to analyse the robust stability in various kinds of control systems. The research meaning of this subject is to find out the most suitable method of design of controller witch has good robust stability and witch is suitable for thermal control target . The groundwork of this text is to make the model to 2-rank model, design the denomination controller and carry on the controller parameter to optimize to 2-rank targets. including: PID controller, robust controller, IMC controller and fuzzy controller. carries on robust stability to analyse based on the above controllers, and draw draw a conclusion .At last, we designed a kind of practical fuzzy PID controller. Zhang Yanyan(Control Theory and Control Engineering) Directed by Prof. Yu Xi-ning...