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基于模型补偿的一类非线性系统的控制设计
Control Design for a Class of Nonlinear Systems Based on Model Compensation
【Author】 SHI Yong-jie, WANG Yin-he (Science College of Shantou University,Shantou 515063,China )
【机构】 汕头大学理学院;
【摘要】 针对一类基于模型补偿的非线性系统,首先运用backstepping方法设计其具有严格三角结构形式的嵌入子系统的控制器,进而根据已设计出的该子系统的控制器推得补偿后的整个系统的控制器;其次证明了所设计的控制器使得整个闭环系统是渐近稳定的;最后通过实例验证了结果的正确性.
【Abstract】 Firstly, in this paper controller for the imbedding sub- system with strict triangular structure form is designed by using backstepping method for a class of nonlinear systems based on model compensation, then the controller is proposed for the entire systems after model compensation according to the above controller of the imbedding sub- system. Secondly it is proved that the controller in this paper makes the entire closed - loop systems asymptotically stable. Finally the simulation of an example shows the validity of results in this paper.
【Key words】 model compensation; nonlinear systems; imbedding; backstepping;
- 【会议录名称】 中南六省(区)自动化学会第24届学术年会会议论文集
- 【会议名称】中南六省(区)自动化学会第24届学术年会
- 【会议时间】2006-11
- 【会议地点】中国广西南宁
- 【分类号】TP13
- 【主办单位】中国自动化学会、河南省自动化学会、湖北省自动化学会、湖南省自动化学会、广东省自动化学会、海南省自动化学会、广西壮族自治区自动化学会