Generalized Composite Nonlinear Feedback Control Technique to Track Non-step References

Author

Cheng, Guoyang ; Peng, Kemao ; Chen, Ben M. ; Lee, Tong H.

Author_Institution

Dept. of Electr. & Comput. Eng., National Univ. of Singapore

Volume

1

fYear

0

fDate

0-0 0

Firstpage

234

Lastpage

238

Abstract

A generalized composite nonlinear feedback (CNF) control technique was presented to track non-step references. A reference generator was adopted to supplement the CNF control technique so as to track the non-step references. The reference generator can be designed to produce a desired reference. The generalized CNF control law comprises the reference generator and a modified enhanced CNF control law. The proposed method was applied to design control laws for an XY-table. Simulation and implementation results verify that the generalized CNF control law is indeed capable of tracking the non-step references

Keywords

control system synthesis; feedback; nonlinear control systems; robust control; XY-table; actuator saturation; control law design; generalized composite nonlinear feedback control law; nonstep reference tracking; reference generator; robust control; servo system; tracking control; Actuators; Control nonlinearities; Control systems; Feedback control; Linear systems; Nonlinear control systems; Robust control; State feedback; Steady-state; Target tracking; actuator saturation; nonlinearities; robust control; servo systems; tracking control;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on

Conference_Location

Dalian

Print_ISBN

1-4244-0332-4

Type

conf

DOI

10.1109/WCICA.2006.1712307

Filename

1712307