Open AccessDecentralised controller design for a class of interconnected systems
Author(s) -
Zhu Lei,
Lv Yuezu
Publication year - 2019
Publication title -
the journal of engineering
Language(s) - English
Resource type - Journals
ISSN - 2051-3305
DOI - 10.1049/joe.2018.9388
Subject(s) - controller (irrigation) , control theory (sociology) , matching (statistics) , computer science , decentralised system , class (philosophy) , control engineering , open loop controller , control (management) , engineering , mathematics , closed loop , artificial intelligence , statistics , agronomy , biology
This study considers the decentralised controller design for interconnected systems. For the case that the interconnections satisfy certain matching conditions, a decentralised static controller is presented, which is designed in a separate way. On the basis of the presented controller, a relaxed sufficient condition is proposed, and the corresponding decentralised static controller is also given. Furthermore, the decentralised dynamic controller is designed for interconnected systems with two subsystems satisfying the relaxed sufficient condition. The efficiency of proposed controllers is demonstrated both theoretically and numerically.