无模型控制器设计综述  

Survey on Desgin of Free from Model Controller

作　　者：李虹[1] 郭红戈[1] 孙志毅[1] 

机构地区：[1]太原科技大学,太原030024

出　　处：《电脑开发与应用》2007年第7期49-51,共3页Computer Development & Applications

摘　　要：从无模型控制的泛模型出发,论述了无模型控制器设计的理论和方法。无模型自适应控制因为采用不依赖被控对象的数学模型,仅根据被控对象的输入输出观测数据来得到被控对象的泛模型及控制率,然后根据新的输入与输出数据在线调整被控对象的泛模型及控制率,使每次得到的泛模型逐渐精确,其控制率也随之改善,应用前景看好。Proceding from the general model of model free controller,the theory and method of design for model free controller is sui＇veyed in this article. Since the model free controller adopt mathematical model independent of controlled object ,only according to the input-output observation data of controlled object for obtaining the general model and control rate of controlled object, then according to the new input and output data for on-line adjusting the general model and control rate of controlled object ,so it enable the general obtained each time to become more precise,its control rate improved along with it.

关 键 词：泛模型 无模型控制器 PID 非线性控制 模糊控制 

分 类 号：TP391.8[自动化与计算机技术—计算机应用技术]