[1]向峥嵘,陈庆伟,吴晓蓓,等.一类非线性不确定系统的渐近输出跟踪[J].南京理工大学学报(自然科学版),1999,(01):27-30.
 Xiang Zhengrong Chen Qingwei Wu Xiaobei Hu Weili.Asymptotic Output Tracking for a Class of Nonlinear Systems with Uncertainties[J].Journal of Nanjing University of Science and Technology,1999,(01):27-30.
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一类非线性不确定系统的渐近输出跟踪()
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
1999年01期
页码:
27-30
栏目:
出版日期:
1999-02-28

文章信息/Info

Title:
Asymptotic Output Tracking for a Class of Nonlinear Systems with Uncertainties
作者:
向峥嵘陈庆伟吴晓蓓胡维礼
南京理工大学自动化系, 南京210094
Author(s):
Xiang Zhengrong Chen Qingwei Wu Xiaobei Hu Weili
Department of Automation,NUST,Nanjing210094
关键词:
非线性系统 鲁棒控制 输出跟踪 线性化 不确定性
Keywords:
nonlinear systems robust control output t racking linearizat ion uncertaint ies
分类号:
TP11
摘要:
非线性系统的输出跟踪是控制理论及控制工程中的一个重要研究课题。该文针对一类不确定性满足匹配条件的仿射非线性系统,提出了一种基于标称系统和不确定性上界的连续型鲁棒状态反馈输出跟踪控制器设计方案。利用该方案设计的控制器可保证整个闭环系统中的所有状态都是一致有界的,且输出渐近跟踪期望轨迹。最后给出了一个数值算例,仿真结果表明了设计方法的有效性。
Abstract:
Output t racking for nonlinear systems is an important topic in control theory and eng ineering. The problem of robust output t racking control for a class of af fine nonlinear systems w ith matching uncertaint ies is considered in this paper. A design method of robust t racking controller is proposed for the systems based on the nominal systems and the bounds of uncertaint ies. The cont roller ensures that the output of the obtained closed-loop systems can asymptot ically t rack the desired output , and all states of the closed-loop systems are bounded. Finally, simulation results are given to illust rate the effect iveness of the proposed approach.

参考文献/References:

1 Elmali H, Olg ac N. Robust output tracking control of nonlinear MIMO systems via sliding mode technique. Automatica, 1992, 28( 1) : 145~ 151
2 Sastry S S, Isidori A. Adaptive control of linearizable systems. IEEE Trans Autom Control, 1989,34( 11) : 1 123~ 1 131
3 斯洛延, 李卫平.应用非线性控制.蔡自兴等译. 北京: 国防工业出版社, 1992. 154~ 159
4 Yaz E. Stabilizing compensator desig n for uncertain nonlinear systems. Systems and Control Letters,1993, 21( 1) : 11~ 17

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备注/Memo

备注/Memo:
国防科技预研行业基金
向峥嵘 男 29 岁 博士生
更新日期/Last Update: 2013-03-29