实时控制专家系统的辅助设计与应用

Design and Application of Real TimeControl Expert System

研究并设计了一种新型的用于工业控制过程的实时专家智能控制系统（ＲＥＩＣＳ），首次提出了一种表达控制领域知识的广义产生式规则，解决了多级知识表示和多级推理控制策略的问题。文中还介绍ＴＲＥＩＣＳ设计过程、实现的方法和技术。通过仿真实验以及在直流电机调速控制方面的应用研究表明，ＲＥＩＣＳ较常规ＰＩ和Ｆｕｚｚｙ控制有明显优越性，可适用于大型、复杂和不确定性系统的智能控制。

A new type of Real-time Expert intellignt Control System(REICS) used inindustrial control is researched and designed in this paper. A generalized production rulestructure which is expressed knowledge in the control field is proposed. It solves the problem of multi-level knowledge representation and multi-level reasoning control stratigies.The architecture and implementation methods of the REICS are described. Actual Performance shows that the REICS is superior to the conventional PID controller and fuzzycontroller, and suitable to intelligent control in large scale, complex and uncertain systemthrough several simulation experiments as well as application research in DC motor speedcontrol.