Fixed-time sliding mode tracking control for autonomous underwater vehicles

J Zheng, L Song, L Liu, W Yu, Y Wang, C Chen - Applied Ocean Research, 2021 - Elsevier
In this paper, a fixed-time sliding mode controller (FSMC) with disturbance observer (DO) is
proposed to solve the trajectory tracking control problem for autonomous underwater …

Fixed-time sliding mode output feedback tracking control for autonomous underwater vehicle with prescribed performance constraint

H Sun, G Zong, J Cui, K Shi - Ocean Engineering, 2022 - Elsevier
This paper studies the trajectory tracking control problem for autonomous underwater
vehicles (AUVs) subject to external disturbances and model uncertainties. To improve the …

Finite-time tracking control of autonomous underwater vehicle without velocity measurements

J Yan, Z Guo, X Yang, X Luo… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Human-on-the-loop (HOTL) system is regarded as a promising technology to allow
autonomous underwater vehicle (AUV) to track the most adequate target point as soon as …

Trajectory tracking control of autonomous underwater vehicle with unknown parameters and external disturbances

X Yang, J Yan, C Hua, X Guan - IEEE Transactions on Systems …, 2019 - ieeexplore.ieee.org
Most studies so far on trajectory tracking control of autonomous underwater vehicle (AUV)
have assumed that the Euler angles are exactly known. However, the AUV inevitably suffers …

Fixed‐time extended state observer‐based trajectory tracking control for autonomous underwater vehicles

J Zheng, L Song, L Liu, W Yu, S Zhu… - Asian Journal of …, 2022 - Wiley Online Library
In this paper, we investigate the trajectory tracking control problem for autonomous
underwater vehicles (AUVs) with time‐varying external disturbances of currents and waves …

Chattering-suppression sliding mode control of an autonomous underwater vehicle based on nonlinear disturbance observer and power function reaching law

Q Tang, Y Li, R Guo, D Jin, Y Hong… - Transactions of the …, 2021 - journals.sagepub.com
To improve the performance of autonomous underwater vehicle in trajectory tracking control,
which is subject to system uncertainties and time-varying external disturbances, a nonlinear …

Adaptive sliding mode tracking control of underwater vehicle-manipulator systems considering dynamic disturbance

Q Zhu, HQ Shang, X Lu, Y Chen - Ocean Engineering, 2024 - Elsevier
This paper proposes an adaptive sliding mode tracking control method with a nonlinear
disturbance observer (NDO-ASMTC) to solve the trajectory tracking problem of the …

Adaptive prescribed performance second-order sliding mode tracking control of autonomous underwater vehicle using neural network-based disturbance observer

Z Ding, H Wang, Y Sun, H Qin - Ocean engineering, 2022 - Elsevier
For trajectory tracking control problem of autonomous underwater vehicle (AUV) with model
uncertainties, unknown nonlinear external disturbances, and input saturation, an observer …

Finite-time tracking control for autonomous underwater vehicle based on an improved non-singular terminal sliding mode manifold

X Liu, M Zhang, C Yang, B Yin - International Journal of Control, 2022 - Taylor & Francis
This paper investigates the finite-time tracking problem for autonomous underwater vehicles
(AUVs) in the presence of external disturbance and modelling uncertainty. A finite-time …

Discrete-time quasi-sliding mode control of an autonomous underwater vehicle

PM Lee, SW Hong, YK Lim, CM Lee… - IEEE Journal of …, 1999 - ieeexplore.ieee.org
This paper presents a discrete-time quasi-sliding mode controller for an autonomous
underwater vehicle (AUV) in the presence of parameter uncertainties and a long sampling …