Title :
Fundamental problems of networked control system from the view of control and scheduling
Author :
Li, Shanbin ; Wang, Zhi ; Sun, Youxian
Author_Institution :
Inst. of Ind. Process Control, Zhejiang Univ., Hangzhou, China
Abstract :
NCS (networked control system) is a kind of feedback control systems wherein the control loops are closed through real-time control network. The existence of real-time network in the feedback control loop makes the analysis and design of an NCS complex. Conventional control theories must be reevaluated before they can be applied to NCS. Numerous research papers have investigated analysis and design of NCS from different angles. This paper aims to introduce state of arts of NCS and point out the field of further researches.
Keywords :
control system analysis; digital control; feedback; real-time systems; scheduling; control loops; digital real-time control system; feedback control systems; jitter; networked control system; real-time control network; scheduling; transient errors; Actuators; Automatic control; Communication system control; Control systems; Control theory; Delay; Industrial control; Networked control systems; Process control; Signal processing;
Conference_Titel :
IECON 02 [Industrial Electronics Society, IEEE 2002 28th Annual Conference of the]
Print_ISBN :
0-7803-7474-6
DOI :
10.1109/IECON.2002.1185367
