Nonlinear Luenberger observer for systems with quantized and delayed measurements

0545072 - ÚTIA 2022 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
Rehák, Branislav - Lynnyk, Volodymyr
Nonlinear Luenberger observer for systems with quantized and delayed measurements.
Proceedings of the 25th International Conference on Methods and Models in Automation and Robotics (MMAR 21). Piscataway: IEEE, 2021, s. 29-34, č. článku B2L-B3-8027. ISBN 978-1-7281-7380-1.
[International Conference on Methods and Models in Automation and Robotics (MMAR 21) /25./. Miedzyzdroje (PL), 23.08.2021-26.08.2021]
Grant CEP: GA ČR(CZ) GA19-07635S
Institucionální podpora: RVO:67985556
Klíčová slova: Nonlinear observer * Quantization * Time delay
Obor OECD: Automation and control systems
http://library.utia.cas.cz/separaty/2021/TR/rehak-0545072.pdf

A Luenberger-like observer for nonlinear systems with quantized measurements is proposed. The observer design is based on the solution of a certain partial differential equation that is solved numerically. Then, stability of this observer is proved even in presence of quantized measurements and delayed measurements. The results are illustrated by an example.
Trvalý link: http://hdl.handle.net/11104/0321847