Hydrodynamics with complex boundary motions by non-inertial SPH method and its application in attitude-liquid-control coupled dynamics of a liquid-filled quadrotor UAV

2022 ◽  
Vol 163 ◽  
pp. 108066
Author(s):  
Jipeng Li ◽  
Dengqing Cao ◽  
Kai Pan
Keyword(s):  
Sph Method ◽  
Coupled Dynamics ◽  
Quadrotor Uav ◽  
Complex Boundary

Numerical Solution using SPH Method: An Application to Transient Heat Conduction

2019 ◽  
Author(s):  
Almério José Venâncio Pains Soares Pamplona ◽  
Karoliny Freitas Silva ◽  
Cláudio Bucar Filho ◽  
Joel Vasco
Keyword(s):  
Heat Conduction ◽  
Numerical Solution ◽  
Transient Heat Conduction ◽  
Sph Method

Adaptive Feedback Linearization Controller for Stabilization of Quadrotor UAV

2020 ◽  
Vol 12 (4) ◽  
Author(s):  
Ahmed Eltayeb ◽  
◽  
Mohd Fuaad Rahmat ◽  
Mohd Ariffanan Mohd Basri ◽  
◽  
...  
Keyword(s):  
Feedback Linearization ◽  
Adaptive Feedback ◽  
Quadrotor Uav

Research on hybrid control system of quadrotor UAV

2013 ◽  
Vol 33 (3) ◽  
pp. 858-861 ◽  
Author(s):  
Guoqing XIA ◽  
Yuefeng LIAO ◽  
Lu WANG
Keyword(s):  
Control System ◽  
Hybrid Control ◽  
Quadrotor Uav ◽  
Hybrid Control System

A method for autonomous collision-free navigation of a quadrotor UAV in unknown tunnel-like environments

Robotica ◽  
2021 ◽  
pp. 1-27
Author(s):  
Taha Elmokadem ◽  
Andrey V. Savkin
Keyword(s):  
Unmanned Aerial Vehicles ◽  
Autonomous Underwater Vehicles ◽  
Three Dimensional ◽  
Underwater Vehicles ◽  
Practical Implementation ◽  
Challenging Problem ◽  
Quadrotor Uav ◽  
Navigation Algorithm ◽  
Aerial Vehicles ◽  
Quadrotor Uavs

Abstract Unmanned aerial vehicles (UAVs) have become essential tools for exploring, mapping and inspection of unknown three-dimensional (3D) tunnel-like environments which is a very challenging problem. A computationally light navigation algorithm is developed in this paper for quadrotor UAVs to autonomously guide the vehicle through such environments. It uses sensors observations to safely guide the UAV along the tunnel axis while avoiding collisions with its walls. The approach is evaluated using several computer simulations with realistic sensing models and practical implementation with a quadrotor UAV. The proposed method is also applicable to other UAV types and autonomous underwater vehicles.

A sphere-triangle contact model with complex boundary face problems

2021 ◽  
Vol 93 ◽  
pp. 395-411
Author(s):  
Ganghai Huang ◽  
Shu Zhang ◽  
Yuanzhen Xu
Keyword(s):  
Contact Model ◽  
Boundary Face ◽  
Complex Boundary

scholarly journals Coupled dynamics of iron, manganese, and phosphorus in brackish coastal sediments populated by cable bacteria

2021 ◽  
Author(s):  
Martijn Hermans ◽  
Marina Astudillo Pascual ◽  
Thilo Behrends ◽  
Wytze K. Lenstra ◽  
Daniel J. Conley ◽  
...  
Keyword(s):  
Coastal Sediments ◽  
Coupled Dynamics ◽  
Iron Manganese
Sign in / Sign up

Export Citation Format

Share Document