TY - GEN
T1 - Robust Sliding Mode Adaptive Dynamic Programming Control for Partially Unknown Second-order Nonlinear Systems
AU - Huang, Tao
AU - Lu, Hongqian
AU - Yang, Yefeng
AU - Huang, Xianlin
N1 - Publisher Copyright:
© 2024 Technical Committee on Control Theory, Chinese Association of Automation.
PY - 2024
Y1 - 2024
N2 - This paper introduces a novel robust cost function for the ADP algorithm to suppress the impact of the disturbance for partially unknown second-order nonlinear systems. The sliding mode control is employed to design the cost function, which thereby enhances the performance of the closed-loop system. Furthermore, an offline disturbance compensator is proposed to further improve the robustness of the system. Subsequently, the trajectory of the entire closed-loop system is proved to be uniformly ultimate bounded (UUB) in a Lyapunov sense. Sufficient simulations are conducted to verify the effectiveness and superiority of the proposed method.
AB - This paper introduces a novel robust cost function for the ADP algorithm to suppress the impact of the disturbance for partially unknown second-order nonlinear systems. The sliding mode control is employed to design the cost function, which thereby enhances the performance of the closed-loop system. Furthermore, an offline disturbance compensator is proposed to further improve the robustness of the system. Subsequently, the trajectory of the entire closed-loop system is proved to be uniformly ultimate bounded (UUB) in a Lyapunov sense. Sufficient simulations are conducted to verify the effectiveness and superiority of the proposed method.
KW - Adaptive dynamic programming
KW - Disturbance compensator
KW - Robust cost function
KW - Sliding mode control
UR - https://www.scopus.com/pages/publications/85205522657
U2 - 10.23919/CCC63176.2024.10662635
DO - 10.23919/CCC63176.2024.10662635
M3 - 会议稿件
AN - SCOPUS:85205522657
T3 - Chinese Control Conference, CCC
SP - 2351
EP - 2356
BT - Proceedings of the 43rd Chinese Control Conference, CCC 2024
A2 - Na, Jing
A2 - Sun, Jian
PB - IEEE Computer Society
T2 - 43rd Chinese Control Conference, CCC 2024
Y2 - 28 July 2024 through 31 July 2024
ER -