Research on amphibious multi-rotor UAV out-of-water control based on ADRC

L Tan, S Liang, H Su, Z Qin, L Li, J Huo - Applied Sciences, 2023 - mdpi.com
This paper presents a study on controlling the out-of-water motion of amphibious multi-rotor
UAVs using a cascade control method based on the Active Disturbance Rejection Control …

Aerodynamic Numerical Simulation Analysis of Water–Air Two-Phase Flow in Trans-Medium Aircraft

J Wei, YB Sha, XY Hu, JY Yao, YL Chen - Drones, 2022 - mdpi.com
A trans-medium aircraft is a new concept aircraft that can both dive in the water and fly in the
air. In this paper, a new type of water–air multi-medium span vehicle is designed based on …

Tracking performance of the coaxial counter-paddle flight system using fractional active disturbance rejection controller

Y Gao, H Zhang, X Chen, T Lu, S Tan, H Yang… - Applied Mathematical …, 2023 - Elsevier
Stable aerial flight capability is crucial for amphibious vehicles to perform cross-domain
motion, yet it is often influenced by unpredictable cross-domain environments and model …

Efficient prediction method for the water-exit characteristics of unmanned aerial–underwater vehicles

X Sun, J Cao, Y Li, Y Ling - Ocean Engineering, 2024 - Elsevier
In the design of unmanned aerial–underwater vehicles (UAUVs), the performance during the
transition from water to air is a crucial aspect requiring considerable attention. During water …

Underwater dynamics modeling and simulation analysis of trans-media multicopter

J Li, S Chen, M Guo, T Tao, R Li - 2021 5th International …, 2021 - ieeexplore.ieee.org
In response to the needs of field environment monitoring and pollution source search, a
trans-media multicopter is presented which combined with the two structural characteristics …

[HTML][HTML] 水空两栖多旋翼飞行器出水控制及参数整定

李良博, 杨宇, 梁爽, 郭明明, 李忠广, 李泽斌 - 舰船科学技术, 2023 - html.rhhz.net
介质跨越是水空多旋翼飞行器的关键运动之一, 针对水空多旋翼飞行器的出水问题开展相关研究
. 首先, 建立水空多旋翼飞行器的运动学, 动力学模型, 重点探究其在水下运动过程中的受力 …

Research on Cross-Media Control of Amphibious Multi-rotor Vehicle Based on Sliding Mode Control Technology

J Sun, L Wang, T Wu - … Conference on Guidance, Navigation and Control, 2022 - Springer
The water-air amphibious multi-rotor vehicle is a kind of trans-medium vehicle which can
move in water and air. Aiming at the control problem of water-air amphibious multi-rotor …