Continuous nonsingular terminal sliding mode control for systems with mismatched disturbances
Jun Yang
Shihua Li
Jinya Su
Xinghuo Yu
2134/21203
https://repository.lboro.ac.uk/articles/journal_contribution/Continuous_nonsingular_terminal_sliding_mode_control_for_systems_with_mismatched_disturbances/9227918
A continuous nonsingular terminal sliding mode control approach is proposed for mismatched disturbance attenuation. A novel nonlinear dynamic sliding mode surface is designed based on a finite-time disturbance observer. The time taken to reach the desired setpoint from any initial states under mismatched disturbance is guaranteed to be finite time. In addition, the
proposed method exhibits the fine properties of nominal performance recovery as well as chattering alleviation.
2016-05-12 12:59:09
Nonsingular terminal sliding mode
Finite-time disturbance observer
Mismatched disturbance
Engineering not elsewhere classified