Estimation of robust invariant set for switched linear systems using recursive state updating and robust invariant ellipsoid

Autor:	Hiroshi Okajima, Kakeru Fujinami
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	invariant set robust invariant set robust control linear control system switched system invariant ellipsoid peak bounded disturbance less conservative Control engineering systems. Automatic machinery (General) TJ212-225
Zdroj:	SICE Journal of Control, Measurement, and System Integration, Vol 14, Iss 1, Pp 97-106 (2021)
Druh dokumentu:	article
ISSN:	1884-9970 18824889
DOI:	10.1080/18824889.2021.1918372
Popis:	This paper provides an analysis method of a robust invariant set for discrete-time linear switched systems with peak-bounded disturbances. In the case of a switched linear system, it is challenging to analyse the robust invariant set accurately than that of the linear time-invariant system. We propose a novel method to estimate a robust invariant set using a combination of a recursive state updating and an invariant ellipsoid for a common Lyapunov function. The effectiveness of the estimation accuracy by the proposed method is illustrated using numerical examples.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/39d21e37c68a4b6ba4aace3ad2959e82 Zobrazit plný text záznamu View record in DOAJ