DocumentCode
2862509
Title
Robust Performance Assessment of Control System Based on Relay Feedback
Author
Xu, Jinxue ; Hu, Hongwu ; Yang, Hui ; Piao, Fengxian
Author_Institution
Sch. of Inf. Sci. & Eng., Shenyang Univ. of Technol.
fYear
2006
fDate
24-26 May 2006
Firstpage
1
Lastpage
5
Abstract
Performance assessment and monitoring of control system can be used to improve the performance of industrial process. Combined with a robustness index of a SISO control system, this paper presents a robustness assessment method based on relay feedback, which is able to conduct in-depth analyses in frequency domain according to the Nyquist curve. Simulation results have shown the effectiveness and feasibility of this method
Keywords
Nyquist criterion; feedback; industrial control; robust control; Nyquist curve; SISO control system; control system monitoring; control system performance assessment; industrial process; relay feedback; robustness assessment method; Control systems; Feedback control; Hysteresis; Monitoring; Output feedback; Performance analysis; Process control; Relays; Robust control; Robustness;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics and Applications, 2006 1ST IEEE Conference on
Conference_Location
Singapore
Print_ISBN
0-7803-9513-1
Electronic_ISBN
0-7803-9514-X
Type
conf
DOI
10.1109/ICIEA.2006.257364
Filename
4025965
Link To Document