DocumentCode :
3660380
Title :
ZG control for 2-output tracking of 3-input nonlinear system with GD used additionally twice more
Author :
Yunong Zhang;Ming Liu;Yinyan Zhang;Zeqi Chen;Hongzhou Tan
Author_Institution :
School of Information Science and Technology, Sun Yat-sen University, Guangzhou 510006, China
fYear :
2015
Firstpage :
2209
Lastpage :
2214
Abstract :
In this paper, the Zhang-gradient (ZG) method, which is a combination of Zhang dynamics (ZD) and gradient dynamics (GD) methods, is proposed for solving the tracking control problem of the multiple-input multiple-output (MIMO) system. Different from the traditional ZG method, GD is used additionally twice more in this paper to get through the derivation procedure. Moreover, each GD parameter is tunable for each GD design formula instead of being traditionally assigned the same value, which is the key point in this research for making simulations successful. Besides, simulation verifications further illustrate that the proposed controller group based on the ZG method achieves not only satisfactory tracking accuracy but also rapid tracking rate.
Keywords :
"Trajectory","Nonlinear systems","MIMO","Accuracy","Automation","Linear systems"
Publisher :
ieee
Conference_Titel :
Information and Automation, 2015 IEEE International Conference on
Type :
conf
DOI :
10.1109/ICInfA.2015.7279654
Filename :
7279654
Link To Document :
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