Title :
Decentralized control approach to multi-rate sampled-data systems
Author :
Azad, A.M. ; Hesketh, T.
Author_Institution :
Sch. of Electr. Eng. & Telecommun., New South Wales Univ., Sydney, NSW, Australia
Abstract :
This paper introduces a decentralized control approach to multi-rate sampled-data systems based on lifting technique. A reliable decentralized multi-rate controller design is presented, where stability and input-output performance are considered. The design procedure includes both the analysis of the overall system and the controller synthesis for individual subsystems. A solution to the optimal decentralized control to complex interconnected system has been proposed in the standard framework of convex programming.
Keywords :
control system analysis; control system synthesis; convex programming; decentralised control; interconnected systems; optimal control; sampled data systems; stability; complex interconnected systems; controller synthesis; convex programming; decentralized control approach; decentralized multirate controller design; input-output performance; lifting technique; multirate sampled-data system; stability; Automatic control; Control system synthesis; Control systems; Distributed control; Linear feedback control systems; Optimal control; Power system interconnection; Power system reliability; Sampling methods; Signal sampling;
Conference_Titel :
Control, Automation, Robotics and Vision, 2002. ICARCV 2002. 7th International Conference on
Print_ISBN :
981-04-8364-3
DOI :
10.1109/ICARCV.2002.1234868
