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Observer Design for Triangular Systems Under Weak Observability Assumptions

delete2018-12-01
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OA
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D
Dionysis Theodosis *
D
Dimitris Boskos
J
J. Tsinias
DOI:10.1109/TAC.2018.2799904delete
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Abstract

Abstract

En 中文
This paper presents results on the solvability of the observer design problem for general nonlinear triangular systems with inputs, under weak observability assumptions. The local state estimation is exhibited by means of a delayed time-varying Luenberger-type system. In order to achieve the global estimation, a switching sequence of observers is designed.
Keywords:
Nonlinear triangular systems
observer design
switching dynamics
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Journal

IEEE Transactions on Automatic Control cover
IEEE Transactions on Automatic Control
IF:
7
Papers:
1.3W
Citations:
6.7W

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N
National Technical University of Athens
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R
Royal Institute of Technology
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Citations: 25