无模型控制器的设计问题  

Designing Problem of Model Free Controller

作　　者：韩志刚[1] 

机构地区：[1]黑龙江大学电子工程学院,黑龙江哈尔滨150080

出　　处：《控制工程》2002年第3期19-22,共4页Control Engineering of China

摘　　要：介绍了非建模自适应控制器 ,又称无模型控制器 ,它是一种通过非经典的设计途径完成的。该途径的特点是 :建模和反馈控制一体化 ,打破PID概念的束缚 ,冲破经典控制器设计的线性框架 ,使设计出来的控制器具有一定的结构自适应性 ,并采用了功能组合设计方法。In this paper the designing approach of model free adaptive controller,also named non modeling adaptive controller has been introduced. This is completed by a non classical method. The character of this approach is that: the unity of modeling and feedback control,the concepts of PID have been canceled,the linear pattern of designing method of classical controller has been broken through, the designing method of functions combination has been used, which made the designed controller has adaptative structure. Some results of convergence of controller has been introduced.

关 键 词：无模型控制器 设计 功能组合 现场总线 现代控制理论 工业过程控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] TP13[自动化与计算机技术—控制科学与工程]