Browsing Øvrige samlinger by Title
Now showing items 30498-30517 of 39036
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Robertson-Stiff rheological model in fracture flow
(Peer reviewed; Journal article, 2022)Robertson-Stiff rheological model has been recently shown to provide a more accurate description of a drilling fluid than the Herschel-Bulkley model. In this short communication, a relation between the pressure gradient ... -
Robot Dynamics with URDF & CasADi
(Chapter, 2019)Fast, accurate evaluation of the dynamics parameters is a key ingredient for accurate control, estimation, and simulation of robots. As these are time-consuming to compute by hand, a software library for generating the ... -
Robot picker solution in order picking systems: an ergo-zoning approach
(Peer reviewed; Journal article, 2020)Manual order picking is the most labour-intensive activity in warehouses. As an alternative, robot pickers that can work alongside manual order pickers have emerged. This paper presents such a robot picker and develops a ... -
Robot-assisted magnetic capsule endoscopy; navigating colorectal inclinations
(Peer reviewed; Journal article, 2022)Purpose: To investigate the interaction of a robot assisted magnetically driven wireless capsule endoscope (WCE) with colonic tissue, as it traverses the colorectal bends in the dorsal and ventral directions, relying only ... -
Robot-supervised Learning of Crop Row Segmentation
(Chapter, 2021)We propose an approach for robot-supervised learning that automates label generation for semantic segmentation with Convolutional Neural Networks (CNNs) for crop row detection in a field. Using a training robot equipped ... -
Robotic Autoscanning of Highly Skewed Ship Propeller Blades
(Journal article; Peer reviewed, 2018)This paper presents an approach for a complete scanning of ship propeller blades. Inline quality control for advanced manufacturing or inspection of operational propeller blades requires automated and highly accurate 3D ... -
Robotic Bin-Picking under Geometric End-Effector Constraints: Bin Placement and Grasp Selection
(Chapter, 2019)In this paper we demonstrate how path reachability can be taken into account when selecting among predetermined grasps in a bin-picking application, where grasps are supplied independently of the robot at hand. We do this ... -
Robotic Harvesting of Fruiting Vegetables: A Simulation Approach in V-REP, ROS and MATLAB
(Chapter, 2018)In modern agriculture, there is a high demand to move from tedious manual harvesting to a continuously automated operation. This chapter reports on designing a simulation and control platform in V-REP, ROS, and MATLAB for ... -
Robotic in-row weed control in vegetables
(Journal article; Peer reviewed, 2018)Vegetables and other row-crops represent a large share of the agricultural production. There is a large variation in crop species, and a limited availability in specialized herbicides. The robot presented here utilizes ... -
Robotic Lever Manipulation using Hindsight Experience Replay and Shapley Additive Explanations
(Peer reviewed; Journal article, 2021)This paper deals with robotic lever control using Explainable Deep Reinforcement Learning. First, we train a policy by using the Deep Deterministic Policy Gradient algorithm and the Hindsight Experience Replay technique, ... -
Robotic weld groove scanning for large tubular T-joints using a line laser sensor
(Peer reviewed; Journal article, 2022)This paper presents a novel procedure for robotic scanning of weld grooves in large tubular T-joints. The procedure is designed to record the discrete weld groove scans using a commercially available line laser scanner ... -
Robotic weld groove scanning for large tubular T-joints using a line laser sensor
(Peer reviewed; Journal article, 2022)This paper presents a novel procedure for robotic scanning of weld grooves in large tubular T-joints. The procedure is designed to record the discrete weld groove scans using a commercially available line laser scanner ... -
Robotised Wire Arc Additive Manufacturing Using Set-based Control: Experimental Results
(Peer reviewed; Journal article, 2020)Additive manufacturing (AM) is a term that covers a variety of techniques for building custom-made, three dimensional structures. Such methods have moved from initially being used for creating simpli_ed models to enable ... -
Robotisert prosessautomatisering som bidrag til digitaliseringen av helse- og omsorgssektoren
(Master thesis, 2022)Bakgrunn Det stilles store krav til digitalisering av helse- og omsorgssektoren i Norge. Det er behov for en bærekraftig helse- og omsorgssektor som utnytter mulighetene teknologien kan tilføre for effektiv løsning av ulike ... -
Robotisert prosessautomatisering som bidrag til digitaliseringen av helse- og omsorgssektoren
(Master thesis, 2022)Bakgrunn Det stilles store krav til digitalisering av helse- og omsorgssektoren i Norge. Det er behov for en bærekraftig helse- og omsorgssektor som utnytter mulighetene teknologien kan tilføre for effektiv løsning av ulike ... -
Robust 3D Face Reconstruction Using One/Two Facial Images
(Peer reviewed; Journal article, 2021)Being able to robustly reconstruct 3D faces from 2D images is a topic of pivotal importance for a variety of computer vision branches, such as face analysis and face recognition, whose applications are steadily growing. ... -
Robust adaptive backstepping DP control of ROVs
(Peer reviewed; Journal article, 2022)Dynamic positioning is an important control feature for an underwater remotely operated vehicle. This paper presents a nonlinear dynamic positioning controller suited for application to vehicles with model uncertainties, ... -
A robust algorithm for rate-independent crystal plasticity
(Peer reviewed; Journal article, 2022)A new stable return-mapping algorithm enables crystal-plasticity solutions by using a regularized yield surface with very large exponents, for which the rate-independent limit of the Schmid assumption in practice is reached. ... -
Robust analysis of fluxes in genome-scale metabolic pathways
(Journal article; Peer reviewed, 2017)Constraint-based optimization, such as flux balance analysis (FBA), has become a standard systems-biology computational method to study cellular metabolisms that are assumed to be in a steady state of optimal growth. The ... -
Robust and Gain Scheduled Flight Control of Fixed-Wing UAVs in Wind and Icing Conditions
(Journal article; Peer reviewed, 2022)