Optimal Observers Using Time-Weighted Performance Index With Prespecified Eigenvalues-Reference-Cited by-同舟云学术

Optimal Observers Using Time-Weighted Performance Index With Prespecified Eigenvalues

Published:1986-12-01 Issue:4 Volume:108 Page:366-368
ISSN:0022-0434
Container-title:Journal of Dynamic Systems, Measurement, and Control
language:en
Short-container-title:

Author:

Kwon Bong-Hwan¹,Youn Myung-Joong¹

Affiliation:

1. Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, P.O. Box 150, Chongyagni, Seoul 131, Korea

Abstract

In this paper, the design problem of an optimal observer minimizing a given time-weighted quadratic performance index is considered when the eigenvalues of the observer are prespecified. Necessary conditions for an optimality of the observer that satisfies eigenvalues constraint are derived and a numerical example is given to show the effect of a time-weighted quadratic performance index on the transient responses of the estimate error.

Publisher

ASME International

Subject

Computer Science Applications,Mechanical Engineering,Instrumentation,Information Systems,Control and Systems Engineering

Link

http://asmedigitalcollection.asme.org/dynamicsystems/article-pdf/108/4/366/5778375/366_1.pdf

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1. Automatic voltage regulator with fast dynamic speed;IEE Proceedings - Electric Power Applications;1999

2. Novel PWM line conditioner with fast output voltage control;IEE Proceedings - Electric Power Applications;1998

3. Optimal discrete systems using time-weighted performance index with prespecified closed-loop eigenvalues;IEEE Transactions on Automatic Control;1988-11