非线性系统的I/O扩展线性化  

I/O Extended Linearization for Nonlinear Systems

作　　者：孙浩[1] 席裕庚[1] 张钟俊[1] 

机构地区：[1]上海交通大学自动控制系,200030

出　　处：《控制理论与应用》1993年第3期250-255,共6页Control Theory & Applications

摘　　要：本文以SISO非线性系统的输入-输出关系为对象研究扩展线性化方法。不仅讨论了I/O扩展线性化状态反馈的存在性。而且给出了该状态反馈的详细设计步骤。最后,对一个实例进行了仿真计算。This paper deals with the extended linearization of S1SO nonlinear systems on the means of input-output. A theorem is proved that there exists a state feedback such that the closed-loop system has. a linear time-in-variant incremental I/O model. The procedure to get the I/O extended linearizing state feedback is also presented in this paper. An example is given to illustrate the effectiveness of this method.

关 键 词：非线性系统 I/O 扩展线性化 

分 类 号：TP271[自动化与计算机技术—检测技术与自动化装置]