Search
Now showing items 1-8 of 8
Path Planning for UGVs Based on Traversability Hybrid A*
(2021-02-01)
In this letter, a new method of path planning for unmanned ground vehicles (UGVs) on terrain is developed. For UGVs moving on terrain, path traversability and collision avoidance are important factors. If traversability ...
In-operation calibration of clock-bias and intrinsic parameters for pan-tilt-zoom cameras based on keypoint tracking
(2020-09-20)
We propose a method for jointly estimating intrinsic calibration and internal clock synchronisation for a pantilt- zoom (PTZ) camera using only data that can be acquired in the field during normal operation. Results show ...
Evaluation of Two Path Following Controllers for an Ackermann Off-road Vehicle in Winter and Summer Conditions
(2021-04-02)
Off-road driving can be a challenging task with rapid changes in the driving conditions, terrain and vehicle behavior. For off-road autonomous vehicles, it is important to be robust to these changes, and parts of this ...
LandX20 Experiment Report – experiment for future land warfare capabilities with focus on increased situational awareness and unmanned systems
(2022-03-21)
LandX20 was a collaborative experiment and demonstration where four research projects from the
Norwegian Defence Research Establishment (FFI) participated. The goal of the experiment was
two-fold. The first goal was to ...
Demonstrating Interoperability Between Unmanned Ground Systems and Command and Control Systems
(2021-05-25)
This paper describes the research and experiment efforts of
the NATO STO group IST-149-RTG capability concept demonstrator for
interoperability within unmanned ground systems and C2 and the NAAG
team of experts on UGV. ...
The Rapidly Exploring Random Tree Funnel Algorithm
(2022-03-17)
This paper shows the feasibility of combining robust
motion primitives generated through the Sums Of Squares
programming theory with a discrete Rapidly exploring Random
Tree algorithm. The generated robust motion ...
Making the Milrem Themis UGV ready for autonomous operations
(2021-04-12)
The usage of Unmanned Ground Vehicles (UGVs) in defence application is increasing, and much research effort is put into the field. Also, many defence vehicle producers are developing UGV platforms. However, the autonomy ...
How extending the kinematic model affects path following in off-road terrain for differential drive UGVs
(2022-05-31)
Traversal in off-road conditions for Unmanned Ground Vehicles is highly relevant for defence applications, with an increasing amount of research being put into the field. A central part of the autonomous traversal is path ...