摘要
文章以PID控制为例,讨论在计算机控制中实现参数自整定的一种智能控制方法。在传统的PID控制的参数自整定算法中引入人工智能理论,首先将人的控制经验表示成自整定算法主要规则。从专家系统角度,描述了规则的产生式表示和计算机内的存储结构,控制知识库的建立及推理机制。
This article gives an example of PID control and discusses the intelligent control method of self-setting of PID parameters which is achieved in computer controlling.It introduces the AI theory in the conventional PID controlling self-setting of PID parameters theory,and firstly expresses the human controlling experience as the method of self-setting of PID parameters.From the expert system aspect,it describes the rule of epsilon production and the in-house storage organization,the establishment of controlling knowledge base as well as the reasoning mechanism.
出处
《新技术新工艺》
2007年第10期44-47,共4页
New Technology & New Process
关键词
PID控制
参数自整定
专家系统
PID controlling,self-setting of PID Parameters,expert system
