摘要
针对传统PID控制器的缺陷,本文提出了一种基于BP算法的PID控制器,利用BP算法局部计算简单、非线性映射能力强的特点,实现对PID控制器参数的寻优整定,并利用MATLAB软件对系统进行仿真。仿真结果表明此方法对PID控制器的参数有很好的控制效果。
About the weak points of traditional PID controller, this paper puts forward a new PID controller based on BP, which can partly calculate simple, non - linear reflection, to realize the setting of PID controller parameter and emulate the system by using MATLAB. The emulation result reveals this method works well in controlling PID parameter.
出处
《成都电子机械高等专科学校学报》
2007年第3期15-17,65,共4页
Journal of Chengdu Electromechanical College
