DocumentCode
2395881
Title
A Novel Control Method for a Class of Cascade Nonlinear Systems
Author
Wu, Liqiang ; Han, Jingqing ; Hou, Zengguang
Author_Institution
Inst. of Autom., Chinese Acad. of Sci., Beijing
fYear
0
fDate
0-0 0
Firstpage
654
Lastpage
657
Abstract
A new control method for a class of cascade systems is proposed. It is based on the active disturbance rejection control technique and backstepping approach. The high-order cascade system is changed into a system consisting of a few low-order virtual cascade control systems. The disturbances and the plant variations can be estimated and compensated in each control loop. Hence the entire system has strong robustness and ability of disturbance rejection
Keywords
cascade control; nonlinear control systems; robust control; active disturbance rejection control technique; backstepping approach; cascade nonlinear systems; high-order cascade system; low-order virtual cascade control systems; robustness; Automatic control; Automation; Backstepping; Control systems; Electrical equipment industry; Industrial control; Nonlinear control systems; Nonlinear systems; Robustness; Valves;
fLanguage
English
Publisher
ieee
Conference_Titel
Networking, Sensing and Control, 2006. ICNSC '06. Proceedings of the 2006 IEEE International Conference on
Conference_Location
Ft. Lauderdale, FL
Print_ISBN
1-4244-0065-1
Type
conf
DOI
10.1109/ICNSC.2006.1673223
Filename
1673223
Link To Document