摘要
针对PID控制中输入受限问题,论文设计了基于遗传算法的VPID控制,利用遗传算法获得性能最优的参数,同时确保了闭环系统的动态特性。仿真结果表明该方法的有效性。
To solve the problem of input limitation in PID control,this paper has designed a Variable structure PID(VSPID)controller based on genetic algorithm.In the proposed scheme,the optimal performance parameters are obtained by genetic algorithm,meanwhile the dynamic characteristics of the closed-loop system are guaranteed.The simulation results show the effectiveness of the method.
作者
尹小韩
徐景硕
程春华
袁涛
YIN Xiaohan;XU Jinshuo;CHENG Chunhua;YUAN Tao(No.91852 Troops of PLA,Shangrao 334111;Qingdao Branch,Naval Aeronautic University,Qingdao 266041)
出处
《舰船电子工程》
2018年第3期41-43,共3页
Ship Electronic Engineering
关键词
PID控制器
遗传算法
变结构PID
执行器受限
PID controller
genetic algorithm
variable structure PID(VSPID)
actuator constrained
