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Vision-Based Grasp Pose Detection for Autonomous Underwater Vehicles with 0-DoF Manipulators
(Master thesis, 2023)Med en stor økning i utnyttelsen av havressurser og en økende etterspørsel etter bærekraftige offshore-løsninger, øker også behovet for autonome undervannsfarkoster (AUV-er). AUV-er kan brukes til å utføre rutinemessige ... -
Vision-based pose estimation for autonomous operations in aquacultural fish farms
(Peer reviewed; Journal article, 2021)There is a largely increasing demand for the usage of Unmanned Underwater Vehicles (UUVs) including Remotely Operated Vehicles (ROVs) for underwater aquaculture operations thereby minimizing the risks for diving accidents ... -
Vision-based positioning of Unmanned Surface Vehicles using Fiducial Markers for automatic docking
(Peer reviewed; Journal article, 2022)This paper describes a method of using fiducial markers to aid Unmanned Surface Vehicles (USVs) as an additional positioning source during auto-docking. Vision-based techniques allow USVs to localize themselves relative ... -
Vision-based positioning system for auto-docking of unmanned surface vehicles (USVs)
(Journal article, 2021) -
Vision-Based Precision Landing of Autonomous Unmanned Aerial Vehicles
(Master thesis, 2023)De potensielle bruksområdene for ubemannede luftfartøy har i løpet av de siste årene utvidet seg betydelig grunnet deres reduserte kostnad og forbedrede funksjonalitet. Et område hvor de kan tilby verdifulle fremskritt er ... -
Visual Detection of Maritime Vessels
(Master thesis, 2017)This thesis investigates how a tailored Convolutional Neural Network (CNN) can aid autonomous surface vehicles (ASVs) in detecting and classifying maritime traffic for collision avoidance. Several state of the art CNN ... -
Visual Egomotion Estimation In Aquacultural Fish Cages
(Master thesis, 2022)Sanntidsestimering av posisjon er en teknologi vi i dag er godt vant med. Systemer som GPS har gitt oss muligheter til å kunne finne posisjonen vår raskt og enkelt. Men det er ikke alle steder vi kan være avhengige av slike ... -
Visual Feedback for Large Scale Additive Manufacturing Process
(Master thesis, 2018)Large-scale Additive Manufacturing is blossoming and brings new challenges to the Additive Manufacturing scene. For larger constructions, material deformation from weight, environmental disturbances and extrusion may disturb ... -
Visual Inertial Ego Motion Estimation In Aquacultural Net Pens
(Master thesis, 2023)Denne masteroppgaven utforsker muligheten for å automatisere regelmessige inspeksjoner av nett i den voksende havbruksnæringen. Remote Operated Vehicles (ROVer) brukes ofte til disse inspeksjonene, men den manuelle oppgaven ... -
Visualisering av store mengder data i brannvarslingssystem
(Master thesis, 2011)På broen i et moderne cruise-skip kryr det av teknologiske innretninger for styring av forskjellige tekniske detaljer ved båten. Støynivået skal være lavt og utstyr som genererer unødvendig støy skal ikke forekomme. Derfor ... -
Visualization System for Robot Cells
(Master thesis, 2012)Visualization is a technique for creating a graphical representation of a reality, with possible augmentations. It can be used in a wide variety of applications in the area of robotics. An example usage is for teleoperation, ... -
Vive for Robotics
(Master thesis, 2019)Bruken av en HTC Vive; et system for virtuell virkelighet og dets innovative sporingsteknologi er utforsket for å opprette en tilnærmet en-til-en avbildning til den virtuelle representasjonen av en robot celle. Denne ... -
Vive for Robotics: Rapid Robot Cell Calibration
(Chapter, 2019)The use of an HTC Vive; a virtual reality (VR) system and its innovative tracking technology is explored in order to create an approximate one-to-one mapping to the virtual representation of a robot cell. The mapping is ... -
Voltage Support in Distribution Grids by Model Predictive Control of the Grid Interface Converter for a Battery Energy Storage System
(Master thesis, 2023)Elektrifiseringen av dagens samfunn og den økte mengden av distribuert energiproduksjon har ført til økt press på strømnettet. Dette presset kan resultere i utfordringer knyttet til nettstabilitet, spenningskvalitet og ... -
Voronoi Based Deployment for Multi-Agent Systems
(Master thesis, 2018)This thesis investigates convergence in the framework of Voronoi-based deployment of a multi-agent system to a convex polytopic multi-dimensional environment. The deployment objective is to drive the system into a stable ... -
Voronoi-Based Deployment of Multi-Agent Systems
(Peer reviewed; Journal article, 2019)This paper considers a decentralized control scheme for Voronoi-based deployment of discrete-time multiagent dynamical systems within multi-dimensional static convex polytopic environments. The deployment objective is to ... -
Warm-Started Optimized Trajectory Planning for ASVs
(Journal article; Peer reviewed, 2019)We consider warm-started optimized trajectory planning for autonomous surface vehicles (ASVs) by combining the advantages of two types of planners: an A* implementation that quickly finds the shortest piecewise linear path, ... -
Waste incineration: Optimal control of process dominated by delay and uncertainty
(Master thesis, 2020)Forbrenning av restavfall2 er en ganske kompleks prosess, som er preget av å ha både lange og korte tidskonstanter, flere refferanser som skal følges samtidig, i tillegg til ikke-minimum fase-responser og store forstyrrelser ... -
Waste Plant Safety Integrity Level
(Master thesis, 2008)This report is a safety analysis of the Isle of Wight waste plant in England. Energos AS prepared a Hazard and Safety analysis in connection with this project. In the analysis Energos AS has defined Safety Integrity Level ... -
Wave motion compensation in dynamic positioning of small autonomous vessels
(Peer reviewed; Journal article, 2020)Conventional dynamic positioning (DP) systems on larger ships compensate primarily for slowly time-varying environmental forces. In doing so, they use wave filtering to prevent the DP from compensating for the first-order ...