TY - GEN
T1 - Second-order time-varying sliding mode control for uncertain systems
AU - Geng, Jie
AU - Sheng, Yongzhi
AU - Liu, Xiangdong
AU - Liu, Bing
PY - 2013
Y1 - 2013
N2 - A novel second-order time-varying sliding mode control(SOTVSMC) law is proposed for the robust tracking control problem of nonlinear smooth single-input single-output(SISO) system with disturbance. The advantages of the proposed SOTVSMC are twofold. The global second order sliding mode is established, which implies that the closed-loop system is global robust against matched parameter uncertainties and disturbances. Meanwhile, the chattering problem is significantly alleviated. Then the parameter of the sliding mode is obtained by solving an optimal problem. Finally, the effectiveness and robustness of the control strategy is demonstrated by simulation results.
AB - A novel second-order time-varying sliding mode control(SOTVSMC) law is proposed for the robust tracking control problem of nonlinear smooth single-input single-output(SISO) system with disturbance. The advantages of the proposed SOTVSMC are twofold. The global second order sliding mode is established, which implies that the closed-loop system is global robust against matched parameter uncertainties and disturbances. Meanwhile, the chattering problem is significantly alleviated. Then the parameter of the sliding mode is obtained by solving an optimal problem. Finally, the effectiveness and robustness of the control strategy is demonstrated by simulation results.
KW - Chattering Alleviation
KW - Global Second Order Sliding Phase
KW - Nonlinear Systems
KW - Sliding Mode Control
UR - https://www.scopus.com/pages/publications/84882768666
U2 - 10.1109/CCDC.2013.6561626
DO - 10.1109/CCDC.2013.6561626
M3 - Conference contribution
AN - SCOPUS:84882768666
SN - 9781467355322
T3 - 2013 25th Chinese Control and Decision Conference, CCDC 2013
SP - 3880
EP - 3885
BT - 2013 25th Chinese Control and Decision Conference, CCDC 2013
T2 - 2013 25th Chinese Control and Decision Conference, CCDC 2013
Y2 - 25 May 2013 through 27 May 2013
ER -