A Simplified Theory of Observers and a Reduced Criterion for System Observability

Author:

de Paor Annraoi M.1

Affiliation:

1. Department of Electrical Engineering, University College, Dublin, Ireland

Abstract

A simplified theory of Luenberger observers for systems described by the vector-matrix equations dx/dt = Ax + Bu, y = Cx is presented. This theory has been developed by the author for undergraduate instruction. An interesting byproduct is a system observability criterion of reduced dimensionality. An outline of a direct matrix theory derivation of the new criterion is given.

Publisher

SAGE Publications

Subject

Electrical and Electronic Engineering,Education

Reference6 articles.

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Some new thoughts on dead-beat control in sampled-data systems;Transactions of the Institute of Measurement and Control;1990-04

2. Observer-based sampled-data control of unstable process with time delay;International Journal of Control;1990-01

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