具有多项式型非线性项的大规模随机非线性系统的分散输出反馈镇定

井元伟; 李武全; 张嗣瀛

doi:10.3724/SP.J.1004.2012.00951

具有多项式型非线性项的大规模随机非线性系统的分散输出反馈镇定

doi: 10.3724/SP.J.1004.2012.00951

1.
东北大学信息科学与工程学院沈阳 110819;
2.
鲁东大学数学与信息学院烟台 264025

详细信息

通讯作者:
李武全,鲁东大学讲师.2011年获得东北大学信息科学与工程学院博士学位.主要研究方向为随机控制.

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- 被引次数: 0
出版历程
- 收稿日期: 2010-03-19
- 修回日期: 2011-03-02
- 刊出日期: 2012-06-20

Decentralized Output-feedback Stabilization of Large-scale Stochastic Nonlinear Systems with Polynomial Nonlinearity

1.
College of Information Science and Engineering, Northeastern University, Shenyang 110819;
2.
School of Mathematics and Information, Ludong University, Yantai 264025

摘要

摘要: 基于齐次占优方法研究具有多项式型非线性项的大规模随机非线性系统的分散输出反馈镇定问题. 本文的主要贡献在于利用高增益齐次占优方法来解决大规模随机非线性系统的分散控制问题. 这种方法能彻底地去掉传统结果中所要求的线性增长条件, 不仅推广了以前的结果还得到了一些新的结果. 仿真验证了输出反馈控制器的有效性.
- 大规模随机非线性系统 /
- 输出反馈镇定 /
- 分散 /
- 齐次占优
Abstract: This paper employs homogeneous domination approach to deal with the problem of decentralized output-feedback stabilization for a class of large-scale stochastic nonlinear systems with polynomial nonlinearity. The main contribution of this paper is the development of a high gain homogeneous domination approach for the decentralized control of large-scale stochastic nonlinear systems. This methodology enables us to completely remove the linear growth condition which is the common assumption for global output feedback stabilization, and leads to a new result combining and generalizing the previous work. The efficiency of the output-feedback controller is demonstrated by a simulation example.
- Large-scale stochastic nonlinear systems /
- output-feedback stabilization /
- decentralized /
- homogeneous domination

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参考文献(1)

[1]

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