【摘要】 针对常规PID控制器不能在线整定参数,模糊控制器对复杂的和模型无法建立的对象能够进行简单有效的控制,将常规PID与模糊控制器结合,综合其优点,构造2种模糊PID控制器。利用Matlab对两种控制器在自动励磁控制系统中进行仿真,结果表明两种模糊PID励磁控制器有很好的控制效果。更多还原

【Abstract】 Routine PID controller can′t make parameter exactly online and the fuzzy controller can control the complicated and unclearmodel system simply and effectively.Therefore,combining the advantages of fuzzy logic controller and routine PID controller,two kinds of fuzzy PID controllers are designed,and the application of the controllers in automatic regulating excitation system is studied with Matlab.The results show that the controllers give a good control performance.更多还原