Functional observer design using linear matrix inequalities

It is shown that the problem of observer design for estimating a set of linear combinations of state variables of a plant can be formulated in terms of linear matrix inequalities. An algorithm for constructing functional observers is proposed based on a nonsingular transformation of a plant model in...

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Bibliographic Details
Published inOptoelectronics, instrumentation, and data processing Vol. 52; no. 4; pp. 334 - 340
Main Authors Volkov, V. G., Dem’yanov, D. N.
Format Journal Article
LanguageEnglish
Published New York Allerton Press 01.07.2016
Subjects
Analysis and Synthesis of Signals and Images
Lasers
Optical Devices
Optics
Photonics
Physics
Physics and Astronomy
estimation
matrix canonization
functional observer
design algorithm
linear matrix inequalities
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Summary:It is shown that the problem of observer design for estimating a set of linear combinations of state variables of a plant can be formulated in terms of linear matrix inequalities. An algorithm for constructing functional observers is proposed based on a nonsingular transformation of a plant model in the state space by matrix canonization with subsequent solution of the system of linear matrix inequalities.
ISSN:8756-6990
1934-7944
DOI:10.3103/S8756699016040038