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多输入-多输出线性系统有限时间观测器设计方法

An approach to design the finite-time observer for MIMO-linear systems
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摘要 基于有限时间稳定理论,给出了完全能观测的多输入-多输出线性系统的有限时间观测器的设计方法.所设计的观测器在有限时间后实现了对系统状态的精确重构.数值仿真实验验证了本方法的正确性. Based on the theory of finite-time stability, an approach to design the finite-time observer for multi-input multi-output linear systems was presented. It was shown that, after a finite time, the designed finite-time observer realizes the accurate reconstruction of the state of the linear systems. A numerical simulation example was given to illustrate the correctness of this method.
作者 邓修成 沈艳军 方胜乐
机构地区 三峡大学理学院
出处 《山东大学学报（工学版）》 CAS 2008年第4期17-21,36,共6页 Journal of Shandong University（Engineering Science）
基金 国家自然科学基金资助项目(60773190) 湖北省杰出青年团队项目(T200809) 湖北省教育厅重点项目(D20081306)
关键词 有限时间稳定 有限时间观测器 Lyapunov稳定 线性系统 完全能观测 finite-time stability finite-time observer Lyapunov stability linear systems completely observer
分类号 TP13 [自动化与计算机技术—控制理论与控制工程]
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参考文献13

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二级参考文献14

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山东大学学报（工学版）
2008年 第4期

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