一种参数自适应模糊PID控制器  

A KIND OF FUZZY PID CONTROLLER WITH PARAMETER ADAPTION

作　　者：谢书明[1] 柴天佑[1] 

机构地区：[1]东北大学自动化中心

出　　处：《信息与控制》1998年第4期255-259,共5页Information and Control

基　　金：国家自然科学基金

摘　　要：基于Ｔａｇａｇｉ和Ｓｕｇｅｎｏ的确定性模糊模型，提出了一种参数自适应模糊ＰＩＤ控制器．该控制器的参数调整也采用确定性模糊调整规则，从而使控制器的设计简单、容易，同时与一般的参数自适应相比具有很强的适应性和鲁棒性．仿真结果表明，该控制器明显地改善了控制系统的动态性能．In this paper, a kind of fuzzy PID controller with parameter adaptation is proposed based on a crisp model proposed by Taga and Sugeon. The controller parameters are also adjusted by using of crisp fuzzy adjusting rules so that the design of controllers is simple and easy. At the same time, as comparied with general parameter adaptation, it has strong adaptation and robust ness. The result of simulation indicated that the controller evidently improved the dynamic property of control systems.

关 键 词：PID控制器 自适应控制器 模糊控制 数学模型 

分 类 号：TM571.64[电气工程—电器]