摘要
PID参数是影响PID控制器控制效果的重要参数。本文提出一种基于最大-最小蚂蚁系统(MMAS)进行PID参数整定的新型算法MPID,并给出了MPID算法的具体实现步骤。实验仿真表明,MPID算法与基于遗传算法、基本蚁群算法的PID整定方法相比,优化效果有明显改善,说明了该算法的可行性和优越性。
PID parameters are the important parameters to influence the control effect.A new kind of PID parameters tuning strategy based on Max-Min Ant System named MPID is proposed by this paper,a detailed realizing process of the new algorithm is also presented.The result of simulation experiment shows the PID parameters tuned by the new algorithm MPID are better than Genetic Algorithm and Basic Ant Colony Algorithm,and it illustrates the feasibility and superiority of the new algorithm MPID.
出处
《微计算机信息》
2011年第9期48-50,47,共4页
Control & Automation
