Robust predictive control of a supercavitating vehicle based on time-delay characteristics and parameter uncertainty

Y Han, Z Xu, H Guo - Ocean Engineering, 2021 - Elsevier
Supercavitating vehicle can realize high-speed underwater sailing. However, the nonlinear
force and time-delay characteristics caused by the tail flapping the cavity wall become the …

Parameter-dependent robust anti-saturation control of supercavitating vehicle with time-delay characteristics

H Guo, Y Han, T Bai, Y Zhou… - Journal of Vibration and …, 2023 - journals.sagepub.com
Aiming at the time-delay characteristics and nonlinear planing force of supercavitating
vehicles in the process of motion, a parameter-dependent robust controller with anti …

Nonlinear model predictive control of supercavitating vehicle based on memory effect

Y Han, X Du, Y Wei, J Sun, Y Li - Ocean Engineering, 2024 - Elsevier
This paper presents a predictive control strategy based on nonlinear model predictive
control (NMPC) for a supercavitating vehicle system with high coupling nonlinearity and …

Computationally efficient SDRE control design for 3-DOF helicopter benchmark system

LG Lin, WW Lin - IEEE Transactions on Aerospace and …, 2021 - ieeexplore.ieee.org
This article presents new analytical results that fundamentally ensure the applicability of the
state-dependent Riccati equation (SDRE) scheme, for the three-degree-of-freedom …

LMI-based state observer design for supercavitating vehicles with time delay

Y Han, J Sun, T Bai, Y Li, X Ma - Journal of Vibration and …, 2024 - journals.sagepub.com
Due to the existence of the planing force, the control of the supercavitating vehicle is difficult,
and the vertical velocity which has a great influence on the planing force cannot be directly …

[PDF][PDF] Research on the control problem of actuator anti-saturation of supercavitating vehicle

T Bai, J Song - Math. Biosci. Eng, 2022 - aimspress.com
In the theoretical controller design of the high-speed supercavitating vehicle (HSSV), there
will always be the problem that the physical saturation limit has to be exceeded by the …

Adaptive controller design for dynamic maneuvers of high speed underwater vehicles

BDH Phuc, SS You, PT Doan, SD Lee - China Ocean Engineering, 2022 - Springer
The control synthesis of the high-speed underwater vehicle faces many technical challenges
due to its inherent structure and surrounding operational environment. In this paper, the …