Title :
Decentralized stable factors and a parameterization of decentralized controllers
Author :
Date, Ranjit A. ; Chow, Joe H.
Author_Institution :
Precision Automation & Robotics India, Pune, India
fDate :
2/1/1994 12:00:00 AM
Abstract :
Decentralized stable factors (DSF) are used to extend the stable factorization approach to the design of decentralized controllers. The DSF allow a parameterization of all the stabilizing decentralized controllers in the form of a Youla parameterization. A decentralized controller serves as the central controller, and the Youla parameter has a particular structure and must satisfy an interaction constraint. This parameterization encompasses several other parameterization results on decentralized control systems
Keywords :
control system synthesis; decentralised control; linear systems; transfer functions; Youla parameterization; decentralized controllers; decentralized stable factors; interaction constraint; parameterization; stable factorization; Centralized control; Control system synthesis; Control systems; Design engineering; Distributed control; Economic indicators; Robotics and automation; Signal synthesis; Transfer functions;
Journal_Title :
Automatic Control, IEEE Transactions on
