状态仿射系统的未知输入观测器——一个几何存在条件

2004 IEEE International Conference on Industrial Technology, 2004. IEEE ICIT '04. Pub Date : 2004-12-08 DOI:10.1109/ICIT.2004.1490812

Z. Tmar, H. Hammouri, C. Mechmeche

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引用次数: 3

摘要

线性系统的未知输入观测器的设计问题在文献中得到了广泛的研究。利用几何方法，G. Basile和G. Marro(1969)、R. Guidorzi和J.S. Marro(1976)以及sp . Bhattacharyya(1978)阐述了允许设计这样一个观察者的内在特征。研究一类状态仿射系统的未知输入观测器设计问题。如S.P. Bhattacharyya(1978)所述，为了设计这样一个未知输入观测器，给出了一个几何充分条件。

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Unknown input observer for state affine systems - a geometric existence condition

The problem of designing of an unknown input observer for linear systems is widely studied in the literature. Using the geometric approach, an intrinsic characterization permitting to design such an observer is stated in G. Basile and G. Marro (1969), R. Guidorzi and J.S. Marro (1976) and S.P. Bhattacharyya (1978). In this paper an unknown input observer design for a class of state affine systems is considered. As in S.P. Bhattacharyya (1978), a geometric sufficient condition is given in order to design such an unknown input observer.

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2004 IEEE International Conference on Industrial Technology, 2004. IEEE ICIT '04.

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