Results 71 to 80 of about 406,279 (280)
Sensor-assisted Video Mapping of the Seafloor [PDF]
, 2002 In recent years video surveys have become an increasingly important ground-truthing of acousticseafloor characterization and benthic habitat mapping studies. However, the ground-truthing and detailed characterization provided by video are still typically
Cutter, Randy G, Jr. +3 more
core +1 more source
Limited Visibility and Uncertainty Aware Motion Planning for Automated Driving
, 2018 Adverse weather conditions and occlusions in urban environments result in impaired perception. The uncertainties are handled in different modules of an automated vehicle, ranging from sensor level over situation prediction until motion planning.
Stiller, Christoph, Tas, Omer Sahin
core +1 more source
Journal of Advanced Transportation, 2022 As the main objective influencing factor on the brake safety of autonomous vehicles, pavement texture information is directly related to road surface antiskid performance. However, in the brake system of autonomous vehicles, the influence of road surface
Binshuang Zheng +7 more
doaj +1 more source
Remote Sensing, 2019 Avoiding collisions with other objects is one of the most basic safety tasks undertaken in the operation of floating vehicles. Addressing this challenge is essential, especially during unmanned vehicle navigation processes in autonomous missions.
A. Stateczny +3 more
semanticscholar +1 more source
Dynamic Autonomous Surface Vehicle Control and Applications in Environmental Monitoring [PDF]
OCEANS 2019 MTS/IEEE SEATTLE, 2019 This paper addresses the problem of robotic operations in the presence of adversarial forces. We presents a complete framework for survey operations: waypoint generation, modelling of forces and tuning the control.
Nare Karapetyan +2 more
semanticscholar +1 more source
ISPRS Int. J. Geo Inf., 2019 Autonomous surface vehicles (ASVs) are becoming more and more popular for performing hydrographic and navigational tasks. One of the key aspects of autonomous navigation is the need to avoid collisions with other objects, including shore structures ...
A. Stateczny +4 more
semanticscholar +1 more source
Marine Robots Mapping the Present and the Past: Unraveling the Secrets of the Deep
Remote Sensing, 2020 Underwater cultural heritage sites are subject to constant change, whether due to natural forces such as sediments, waves, currents or human intervention.
Nadir Kapetanović +4 more
doaj +1 more source
AUV/ASC cooperative survey [PDF]
, 2016 In this paper we describe a solution to perform autonomous surveys taking advantage of a cooperative multivehicle setup. In the proposed configuration, an ASC provides –through an USBL- absolute positioning and communications to an AUV.
Carreras, Marc +2 more
core
Hybrid Collision Avoidance for Autonomous Surface Vehicles
IFAC-PapersOnLine, 2018 Abstract Autonomous vehicles and collision avoidance (COLAV) systems are advancing rapidly. However, the majority of the COLAV methods developed are not designed for vehicles with second-order nonholonomic constraints, such as autonomous surface vehicles (ASVs).
Serigstad, Einvald +2 more
openaire +2 more sources
Remote Supervision of an Autonomous Surface Vehicle using Virtual Reality
IFAC-PapersOnLine, 2019 We compared three different Graphical User Interfaces (GUI) that we have designed and implemented to enable human supervision of an Autonomous Surface Vehicle (ASV).
M. Lager, E. A. Topp
semanticscholar +1 more source