Zhang Dynamics and Gradient Dynamics with Tracking-Control Application

Author

Yunong Zhang ; Yonghua Yin ; Huarong Wu ; Dongsheng Guo

Author_Institution

Sch. of Inf. Sci. & Technol., Sun Yat-sen Univ., Guangzhou, China

Volume

1

fYear

2012

fDate

28-29 Oct. 2012

Firstpage

235

Lastpage

238

Abstract

Via solving time-varying linear equations, this paper shows the Zhang dynamics (ZD) method. Besides, the gradient dynamics (GD) method, which was originally designed for constant problems solving, is generalized for time-varying linear equations solving. Then, the ZD and GD methods are exploited together to solve the tracking-control problem of a nonlinear system as a new application. Simulation results on the nonlinear system further demonstrate the feasibility of the ZD and GD methods for tracking control of nonlinear systems.

Keywords

gradient methods; nonlinear systems; tracking; Zhang dynamics method; constant problems solving; gradient dynamics method; nonlinear systems; time-varying linear equations solving; tracking-control application; tracking-control problem; Equations; Mathematical model; Nonlinear dynamical systems; Time varying systems; Trajectory; Vectors; Zhang dynamics; gradient dynamics; nonlinear system; time varying; tracking control;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Intelligence and Design (ISCID), 2012 Fifth International Symposium on

Conference_Location

Hangzhou

Print_ISBN

978-1-4673-2646-9

Type

conf

DOI

10.1109/ISCID.2012.66

Filename

6406961