标题:An adaptive controller for a class of high-order nonlinear systems with unknown control coefficients
作者:Sun, Zongyao ;Liu, Yungang ;Liu, Zhenguo
通讯作者:Sun, Z
作者机构:[Sun, Zongyao ;Liu, Zhenguo ] Institute of Automation, Qufu Normal University, Qufu 273165, China;[Liu, Yungang ] School of Control Science and Engine 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:266-271
关键词:Adaptive stabilizing control; Adding a power integrator; High-Order nonlinear systems; Tuning functions
摘要:In this paper, a valid approach is successfully addressed to design the adaptive stabilizing control law for a class of high-order nonlinear systems with unknown control coefficients and in triangular form. For such control systems, the state-feedback stabilizing control has been investigated recently under the assumption that the lower bounds of the control coefficients are precisely known. This paper removes such assumption, and gives the recursive design procedure of stabilizing control law by employing the approach of adding a power integrator together with adaptive technique to the appropriately defined unknown system parameters. The designed state-feedback adaptive control law, which vanishes at the origin, guarantees that the states of the closed-loop system are globally asymptotically stable, while all the other signals are uniformly bounded. © 2011 Chinese Assoc of Automation.
收录类别:EI;SCOPUS
Scopus被引频次:1
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-s2.0-80053060921&partnerID=40&md5=d39ab960cfbf1efa6e9eac7574f3876b
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