Open AccessRobust Takagi–Sugeno fuzzy control design for non‐linear networked control systems with asynchronous premise variables
Author(s) -
Kim Sung Hyun
Publication year - 2013
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.2012.0520
Subject(s) - control theory (sociology) , asynchronous communication , premise , fuzzy control system , networked control system , computer science , network packet , fuzzy logic , transmission delay , transmission (telecommunications) , control (management) , packet loss , robust control , control system , control engineering , artificial intelligence , engineering , computer network , telecommunications , linguistics , philosophy , electrical engineering
This study is devoted to controlling a class of non‐linear systems in the presence of packet transmission delays, packet losses and sampling‐related phenomena over a communication network. To increase the applicability of the Takagi–Sugeno (T–S) fuzzy approach for non‐linear networked control systems, this study sets the premise variables in T–S fuzzy plant and control to be asynchronous and then introduces a useful relaxation technique in a better position to handle the asynchronous problem. Moreover, this study provides a method capable of exploiting fully the induced delay term d ( t ) from the derivation of robust stabilisation condition.