基于Simulink的模糊PID参数自整定控制器的设计与仿真

Design and simulation of A Fuzzy PID parameters self-adjusting controller based on simulink

针对PID控制器参数整定问题,介绍了一种运用模糊推理实现对PID参数自整定的控制方法,并运用S imu link进行仿真分析,仿真结果表明:模糊PID参数自整定控制较常规PID控制具有较小的超调量和较短的调节时间,以及较好的动态响应特性和稳态特性。

Aiming at the problem of PID controller parameters adjusting,a design of PID-control with self-adjusting parameters is put forward based on fuzzy control principle.The result of simulation in Simulink proves that the fuzzy self-adjusting PID controller has small overmodulation,short response time,good dynamic and static quality by comparing with the traditional PID controller.