Title :
State Predication Controller Design for a Class of Discrete Networked Control Systems
Author :
Hua, Jiwei ; Tao, Liang ; Sun, Hexu ; Lei, Zhaoming
Author_Institution :
Dept. of Autom., Hebei Univ. of Technol., Tianjin
Abstract :
The paper designed a state predication controller for a class of discrete networked control systems (NCS) to compensate time-delay in them. In compensating stochastic time-delay of NCS, multi-step prediction has been applied in the current state of object prediction model and known object fact state. Then, in the case of dealing with the networked inducing delay and data package loss, the presented controller also improved the performance of NCS. The proposed design method has been validated by simulation results.
Keywords :
compensation; control system synthesis; delays; discrete systems; predictive control; stochastic systems; data package loss; discrete networked control systems; multistep prediction; object prediction model; state predication controller design; stochastic time-delay; time-delay compensation; Automatic control; Communication system control; Control system synthesis; Control systems; Delay effects; Networked control systems; Packaging; Predictive models; Sampling methods; Stability; Delay Compensation; Networked Control System; State Prediction;
Conference_Titel :
Computing, Communication, Control, and Management, 2008. CCCM '08. ISECS International Colloquium on
Print_ISBN :
978-0-7695-3290-5
DOI :
10.1109/CCCM.2008.332
