This thesis deals with navigation of a VTOL Unmanned Aerial Vehicle in unknown or uncertain environment. The use of optical flow is bio-inspired. It provides information on velocity of the vehicle and proximity of obstacles. Two contributions are presented in this work. The first one addresses automatic landing on a static or mobile platform. The maneuver is split into two tasks : stabilization of the linear velocity above the target and vertical landing. The approach shows that regulation of the divergent optical flow around a constant set point enables a smooth landing without collision despite uncertainties on the vehicle and the platform dynamics. The second contribution concerns terrain following with obstacle avoidance. The general ap...
In recent years the popularity of quadrotor unmanned aerial vehicles (UAVs) has increased. Today, UA...
This paper presents a nonlinear controller for hovering flight and landing control on a moving platf...
The paper deals with the obstacle avoidance problem for unmanned aerial vehicles (UAVs) operating in...
This thesis deals with navigation of a VTOL Unmanned Aerial Vehicle in unknown or uncertain environm...
Cette thèse porte sur la navigation sans collision d un véhicule aérien à décollage et atterrissage ...
This thesis proposes novel vision-based controllers for the guidance of Unmanned Aerial Vehicles (UA...
Cette thèse propose de nouvelles commandes basées sur un retour visuel pour le guidage de drones. El...
Drones are used in increasingly complex environments, which leads them to fly autonomously without h...
This thesis will approach the problem of tracking moving targets by means of an aerial drone. More p...
The landing task is fundamental to Micro air vehicles (MAVs) when attempting to land in an unpredict...
This thesis is dedicated to the non-linear control of a special hybrid quadrotor which is able to fl...
La miniaturisation des calculateurs a permis le développement des drones, engins volants capable de ...
This thesis is part of the project "Small drones in the wind" carried by the ONERA center of Lille. ...
This paper presents a general approach for terrain following (including obstacle avoidance) of a ver...
This paper presents a nonlinear controller for a vertical take-off and landing (VTOL) unmanned aeria...
In recent years the popularity of quadrotor unmanned aerial vehicles (UAVs) has increased. Today, UA...
This paper presents a nonlinear controller for hovering flight and landing control on a moving platf...
The paper deals with the obstacle avoidance problem for unmanned aerial vehicles (UAVs) operating in...
This thesis deals with navigation of a VTOL Unmanned Aerial Vehicle in unknown or uncertain environm...
Cette thèse porte sur la navigation sans collision d un véhicule aérien à décollage et atterrissage ...
This thesis proposes novel vision-based controllers for the guidance of Unmanned Aerial Vehicles (UA...
Cette thèse propose de nouvelles commandes basées sur un retour visuel pour le guidage de drones. El...
Drones are used in increasingly complex environments, which leads them to fly autonomously without h...
This thesis will approach the problem of tracking moving targets by means of an aerial drone. More p...
The landing task is fundamental to Micro air vehicles (MAVs) when attempting to land in an unpredict...
This thesis is dedicated to the non-linear control of a special hybrid quadrotor which is able to fl...
La miniaturisation des calculateurs a permis le développement des drones, engins volants capable de ...
This thesis is part of the project "Small drones in the wind" carried by the ONERA center of Lille. ...
This paper presents a general approach for terrain following (including obstacle avoidance) of a ver...
This paper presents a nonlinear controller for a vertical take-off and landing (VTOL) unmanned aeria...
In recent years the popularity of quadrotor unmanned aerial vehicles (UAVs) has increased. Today, UA...
This paper presents a nonlinear controller for hovering flight and landing control on a moving platf...
The paper deals with the obstacle avoidance problem for unmanned aerial vehicles (UAVs) operating in...