蚁群算法自整定PID控制器的研究与设计  

Study and Design on Self-turning PID Controller Based on Ant Colony Algorithm

作　　者：程秀霞[1] 田一鸣[1] 黄友锐[1] 

机构地区：[1]安徽理工大学电气与信息工程学院,安徽淮南232001

出　　处：《工业控制计算机》2008年第12期51-52,共2页Industrial Control Computer

摘　　要：针对复杂工业过程控制要求多样性、控制参数难调整的问题,提出了一种基于蚁群算法的自适应PID控制器的设计方法。用蚁群算法优化并在线调整PID参数,以确保系统的响应具有最优的动态和稳态性能。仿真结果表明,控制器具有响应速度快,稳态精度高等特点,可用于控制不同的对象和过程。To solve the problems in the complex industrial process,a self-turning PID controller based on ant colony algorithm is presented in this paper.PID parameters are optimized and adjusts the PID parameters on line by ant colony algorithm to insure the optimal dynamic and steady response. The simulation results show that the controller has a fast response speed, high steady precision.It can be used in different objects and processes.

关 键 词：蚁群算法 自整定 PID 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]