Autonomous UAV flight control for GPS-based navigation
This paper proposes an unmanned aerial vehicle (UAV) flight control method where a
graphbased path is generated after the collected UAV flight data by a pilot are analyzed …
graphbased path is generated after the collected UAV flight data by a pilot are analyzed …
There's no place like home: visual teach and repeat for emergency return of multirotor UAVs during GPS failure
Redundant navigation systems are critical for safe operation of UAVs in high-risk
environments. Since most commercial UAVs almost wholly rely on GPS, jamming …
environments. Since most commercial UAVs almost wholly rely on GPS, jamming …
Appearance-based visual-teach-and-repeat navigation technique for micro aerial vehicle
The objective of this paper is to develop a vision-based navigation technique for micro aerial
vehicles, quadrotor type, to operate in GPS-denied environment. The navigation method has …
vehicles, quadrotor type, to operate in GPS-denied environment. The navigation method has …
Hybrid vision-based navigation for mobile robots in mixed indoor/outdoor environments
In this paper we present a vision-based navigation system for mobile robots equipped with a
single, off-the-shelf camera in mixed indoor/outdoor environments. A hybrid approach is …
single, off-the-shelf camera in mixed indoor/outdoor environments. A hybrid approach is …
Precision UAV landing in unstructured environments
K Pluckter, S Scherer - Proceedings of the 2018 International Symposium …, 2020 - Springer
Autonomous landing of a drone is a necessary part of autonomous flight. One way to have
high certainty of safety in landing is to return to the same location the drone took-off from …
high certainty of safety in landing is to return to the same location the drone took-off from …
Towards visual teach and repeat for GPS-denied flight of a fixed-wing UAV
Most consumer and industrial Unmanned Aerial Vehicles (UAVs) rely on combining Global
Navigation Satellite Systems (GNSS) with barometric and inertial sensors for outdoor …
Navigation Satellite Systems (GNSS) with barometric and inertial sensors for outdoor …
Teach and Repeat and Wheel Calibration for LiDAR-Equipped Omnidirectional Drive Robots
In this work, we present a novel teach-and-repeat (T&R) method for omnidirectional-drive
autonomous ground vehicles, based on the tightly-coupled fusion of LiDAR and odometry …
autonomous ground vehicles, based on the tightly-coupled fusion of LiDAR and odometry …
Visual-inertial teach and repeat
Abstract Teach and Repeat (T&R) refers to the technology that allows a robot to
autonomously follow a previously traversed route, in a natural scene and using only its …
autonomously follow a previously traversed route, in a natural scene and using only its …
Point me in the right direction: Improving visual localization on UAVs with active gimballed camera pointing
Robust autonomous navigation of multirotor UAVs in GPS-denied environments is critical to
enable their safe operation in many applications such as surveillance and reconnaissance …
enable their safe operation in many applications such as surveillance and reconnaissance …
Autonomous Precision Landing with UAV and Auto charging
AS Nair, PA Jeyanthy, L Ramesh… - … on Recent Trends …, 2021 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) are efficient when it comes to aerial surveillance,
mapping, and reconnaissance. Most mini-UAVs have limited flight time which can severely …
mapping, and reconnaissance. Most mini-UAVs have limited flight time which can severely …