一种基于T-S模型的模糊PID控制器的设计及应用研究

基于Tзkзgi和Sugeno的模糊控制模型，设计了一种基于T-S模型的模糊PID控制器，这种设计方法可以充分借鉴常规PID控制器参数调整的各种成熟经验，使模糊控制规则的制定和参数的调整更简单易行，且物理意义明确。通过对电加热炉的仿真和实时控制表明，该控制器有着很强的适应性和鲁棒性，改善了系统的动静态性能。

Research on Design and Application of Fuzzy PID Controller Based on T-S Model

In the paper,by contrastin g and analyzing the linear output of T-S model with PID algorithm,a new kind of fuzzy PID controller based on T-S model has been designed.It supplies a systematic method of the design of fuzzy PID controller,so the well-known knowledge of regulating PID parameters can be made good use of so as to design the new T-S fuzzy control rules.Therefore,the new controller 's design is simpler and more effective.The results of simulation for the temperature con trol of electric heating furnace shows that the new controller has both mer its of fuzzy controller and PID controller and has strong adaptation and robu stness and has improved the dy-namic and static properties of control systems .