| 一种非线性可观型系统和非线性观测器的设计 |
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| 引用本文： | 李文林,高为炳. 一种非线性可观型系统和非线性观测器的设计[J]. 控制理论与应用, 1989, 6(4): 80-88 |
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| 作者姓名： | 李文林 高为炳 |
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| 作者单位： | 北京航空航天大学第七研究室(李文林)，北京航空航天大学第七研究室(高为炳) |
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| 摘 要： | Li和TAO提出了化非线性系统为一种可观型的条件,用单变量积分解决了Bestle和Zeitz在非线性观测器设计中的计算问题,但是状态变量的求取比较麻烦,本文给出一个新的条件和计算方法,使非线性系统观测器的设计大为简化。
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| 关 键 词： | 非线性系统 可观正则型 观测器 |
| 收稿时间： | 1988-04-18 |
| 修稿时间： | 1988-12-28 |
Non-linear Observer Canonical Form and the Design of Observer for Non-linear Systems |
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| Li Wenlin,Gao Weibing. Non-linear Observer Canonical Form and the Design of Observer for Non-linear Systems[J]. Control Theory & Applications, 1989, 6(4): 80-88 |
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| Authors: | Li Wenlin Gao Weibing |
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| Affiliation: | Beijing University of Aeronautics and Astronautics |
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| Abstract: | Li and TAO have given a necessary and suffcient condition under which the non-linear observer canonical form exists. By integrating single variable functions, they solved the problem of design of observer Bestle and Zeitz unsolved. But their conditions and computations of state transformation is too complex. In this paper a new existence conditions and two algorithms are given. According to this the design of non-linear observer is well simplified. |
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| Keywords: | Nonlinear systems Observable canonical form Observer |
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