基于智能解耦的协调控制系统参数自整定  

Automatic Tuning of Coordinated Control System Based on Intelligent Decoupling

作　　者：沈炯[1] 陈来九[1] 

机构地区：[1]东南大学,210018

出　　处：《中国电机工程学报》1993年第4期13-19,共7页Proceedings of the CSEE

摘　　要：本文定义了一种多变量系统关联性的时域测量方法,并采用模糊控制概念设计了智能解耦补偿器,有效地解决了2×2多变量控制系统的参数自整定。火电单元机组协调控制系统参数自签定仿真结果表明,该方法具有简单实用,耦合度可控等优点,具有一定工程应用价值。A method to measure dynamic interactions in a multivariable control system (MVCS) in lime domain is defined in this paper. An intelligent decoupling compensator is designed in terms oi the concept of fuzzy control, so that the auto-tuning of a 2×2 MVCS can be solved effectively. The simulating results of the coordinated control system lor a thermal power unit have shown that the method presented in the paper has the advantages of simplisity in using and controllable coupling level. So it has greater applied values in engineering.

关 键 词：解耦 协调控制 模糊控制 火电机组 

分 类 号：TM310.12[电气工程—电机]