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A system decomposition approach to the design of functional observers

journal contribution
posted on 2014-03-31, 00:00 authored by T Fernando, Hieu TrinhHieu Trinh
This paper reports a system decomposition that allows the construction of a minimum-order functional observer using a state observer design approach. The system decomposition translates the functional observer design problem to that of a state observer for a smaller decomposed subsystem. Functional observability indices are introduced, and a closed-form expression for the minimum order required for a functional observer is derived in terms of those functional observability indices. © 2014 Taylor & Francis.

History

Journal

International Journal of Control

Volume

87

Issue

9

Pagination

1846 - 1860

Publisher

Taylor and Francis Ltd.

Location

Oxford, United Kingdom

ISSN

0020-7179

eISSN

1366-5820

Language

eng

Publication classification

C Journal article; C1 Refereed article in a scholarly journal

Copyright notice

2014, Taylor & Francis