摘要
以工业生产中具有耦合环节的控制问题为背景,讨论了多变量耦合系统的控制问题.指出各环节之间的耦合可以看成是相互间的干扰,因而克服耦合问题则变成抑制干扰的问题.无模型控制方法具有较好的抑制干扰的能力,用无模型控制方法对多变量耦合系统进行控制可收到良好的效果.
The control problem for multivariable coupling systems is discussed on the background of control problem for coupling loops in the industry productions. The coupling among loops of a system can be treated as disturbances among loops. In this way, the problem of overcoming coupling becomes the disturbance attenuation problem. Model free control method has strong ability of resisting disturbance, and better control effect of multivariable coupling system is obtained using model free control method.
出处
《控制与决策》
EI
CSCD
北大核心
2004年第10期1155-1158,1162,共5页
Control and Decision
基金
国家基础研究重大项目前期研究专项课题(2001CCA04000).
关键词
多变量
耦合
非解耦控制
无模型控制
Computer simulation
Couplings
Interference suppression
Nonlinear control systems
Proportional control systems
