至少有一个增长无源的子系统切换非线性系统的输出跟踪控制（英文）  

Output tracking control for switched nonlinear systems with at least an incrementally passive subsystem

作　　者：柳硕[1] 庞洪博[1] LIU Shuo;PANG Hong-bo(College of Science,Liaoning University of Technology,Jinzhou Liaoning 121001,China)

机构地区：[1]辽宁工业大学理学院,辽宁锦州121001

出　　处：《控制理论与应用》2018年第3期382-388,共7页Control Theory & Applications

基　　金：Supported by the National Natural Science Foundation of China(61703190,61663037,61603166)

摘　　要：本文利用平均驻留时间方法解决至少有一个增长无源的子系统的切换非线性系统的输出跟踪问题.对于给定的无源率,设计子系统控制器使得平均驻留时间变小.所得到的平均驻留时间依赖于增长无源子系统的增长指数小时间范数可观性.最后,通过数值例子验证所提出方法的有效性.This paper studies the output tracking control problem for a class of switched nonlinear systems with at least an incrementally passive subsystem via average dwell time method.For any given passivity rate,we can design feedback controllers for subsystems to make average dwell time dependent on incremental exponential small-time norm-observability property of incrementally passive subsystem get smaller and to solve the output tracking control problem for the switched nonlinear systems.A numeral example shows the effectiveness of the proposed method.

关 键 词：增长无源 切换非线性系统 输出跟踪 平均驻留时间 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]