Title :
An alternative scheme for adaptive backstepping control
Author :
Zhengqiang Zhang ; Xiqiang Cao ; Mingxia Zhang ; Mingxing Zhang
Author_Institution :
Sch. of Electr. Eng. & Autom., Qufu Normal Univ., Rizhao, China
fDate :
May 31 2014-June 2 2014
Abstract :
In this paper, we present a new adaptive backstepping control design method to solve the overparametrization problem in parameter estimation. Unlike the existing schemes, the concept of tuning functions is not introduced. However, the number of parameter estimates is reduced to be minimal, which is exactly the same as that of unknown parameters. The parametric strict-feedback system is employed to illustrate our design procedure.
Keywords :
adaptive control; control system synthesis; feedback; parameter estimation; adaptive backstepping control; overparametrization problem; parameter estimation; strict-feedback system; Adaptive control; Backstepping; Control systems; Nonlinear systems; Robustness; Tuning; Adaptive control; Nonlinear systems; Tuning functions;
Conference_Titel :
Control and Decision Conference (2014 CCDC), The 26th Chinese
Conference_Location :
Changsha
Print_ISBN :
978-1-4799-3707-3
DOI :
10.1109/CCDC.2014.6852239
