基于遗传算法的执行器受限PID控制  

Actuator Constrained PID Control Based on Genetic Algorithm

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)

机构地区：[1]中国人民解放军91852部队 [2]海军航空大学青岛校区

出　　处：《舰船电子工程》2018年第3期41-43,共3页Ship Electronic Engineering

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.

关 键 词：PID控制器 遗传算法 变结构PID 执行器受限 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]