标题:Disturbance attenuation by output feedback for a class of nonlinear systems with uncertain control coefficient
作者:Shang, Fang ;Liu, Yun-Gang
通讯作者:Shang, F
作者机构:[Shang, Fang ] School of Information and Electrical Engineering, Shandong Jianzhu University, Jinan 250101, China;[Liu, Yun-Gang ] School of Control S 更多
会议名称:30th Chinese Control Conference, CCC 2011
会议日期:22 July 2011 through 24 July 2011
来源:Proceedings of the 30th Chinese Control Conference, CCC 2011
出版年:2011
页码:633-638
关键词:Disturbance Attenuation; High-Gain K-Filters; Nonlinear Systems; Output Feedback; Uncertain Control Coefficient
摘要:This paper investigates the problem of disturbance attenuation by output feedback for a class of nonlinear systems with uncertain control coefficient. Due to the existence of uncertain control coefficient and unmeasured states dependent growth, the dynamic high-gain K-filters are introduced for the systems. Based on the K-filters, an appropriate state observer is constructed. Then, the output feedback controller is designed using the backstepping technique, such that disturbance attenuation is achieved in the sense of L-gain. An example is given to illustrate the correctness of the theoretical results. © 2011 Chinese Assoc of Automati.
收录类别:EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-80053070352&partnerID=40&md5=5bc448eba06fc4f6aa272fbe7d9b6ed3
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