Open AccessAccepting performance degradation analysis of switched systems
Author(s) -
Li Hong,
Yang Hao,
Jiang Bin
Publication year - 2017
Publication title -
iet control theory and applications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.059
H-Index - 108
eISSN - 1751-8652
pISSN - 1751-8644
DOI - 10.1049/iet-cta.2017.0038
Subject(s) - degradation (telecommunications) , control theory (sociology) , actuator , computer science , process (computing) , stability (learning theory) , relation (database) , eigenvalues and eigenvectors , control engineering , engineering , control (management) , telecommunications , artificial intelligence , physics , quantum mechanics , database , machine learning , operating system
A new concept of accepting performance degradation, which evaluated by converging rate and stability, is proposed for switched systems. The relation between the converging rate of the whole switched system and the eigenvalues of each subsystem is established, based on which the accepting performance degradation is evaluated quantitatively in the presence of process and actuator faults. The derived results are further verified by the simulation of an application to the highly manoeuvrable technology vehicle model.