Blar i Fakultet for informasjonsteknologi og elektroteknikk (IE) på tittel
Viser treff 6013-6032 av 20264
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Dynamic Positioning for Small Autonomouse Surface Vessels
(Master thesis, 2016)The thesis seeks to prove that it is possible to implement dynamic positioning on small autonomous surface vessels by means of simple control and thrust allocation algorithms. Doing so without the need for observers and ... -
Dynamic Positioning for Unmanned Surface Vehicles
(Master thesis, 2008)This thesis develops a Dynamic Positioning (DP) system for small marine craft by using the LQR controller approach. Development has been done with a 'Viknes 830' vessel in mind, which is operated by the company 'Maritime ... -
Dynamic Positioning of a Remotely Operated Vehicle During Launch and Recovery
(Master thesis, 2022)Abstract will be available on 2025-06-06 -
Dynamic positioning operations performed in ice
(Master thesis, 2011)A two-dimensional broken ice model is implemented, including a collision detection and resolving system for ice interactions, using conservation of momentum. A simulation of the model has been done to evaluate the dynamics ... -
Dynamic Positioning System as Dynamic Energy Storage on Diesel-Electric Ships
(Journal article; Peer reviewed, 2014)A dynamic positioning (DP) system on a diesel-electric ship applies electric power to keep the positioning and heading of the ship subject to dynamic disturbances due to the winds, waves and other external forces using ... -
Dynamic Positioning Using Model Predictive Control with Short-Term Wave Motion Prediction
(Master thesis, 2020) -
Dynamic Positioning Using Model Predictive Control With Short-Term Wave Prediction
(Peer reviewed; Journal article, 2023)Remotely operated vehicle (ROV) operations are today typically supported by large designated vessels. New emerging concepts aim to streamline ROV operations by utilizing unmanned surface vessels of a smaller size. Reduction ... -
Dynamic positioning with model predictive control
(Journal article; Peer reviewed, 2016)Marine vessels with dynamic positioning (DP) capability are typically equipped with sufficient number of thrusters to make them overactuated and with satellite navigation and other sensors to determine their position, ... -
Dynamic Pricing for Microgrids Energy Transaction in Blockchain-based Ecosystem
(Chapter, 2019)Microgrid (MG) is an efficient platform to integrate distributed energy resources in distribution networks. The operation of MG is also expected to take advantage of emerging smart grid technologies to improve operation ... -
Dynamic Rating of power cables based on Analytical and Experimental methodology
(Master thesis, 2021)Nowadays, the power companies show interest in maximizing the usage of cables due to constantly increasing energy demand and inconsistent power generation from the growing renewable energy resources, thus achieve optimal ... -
Dynamic Rating of Power Cables Based upon Transient Temperature Calculations
(Master thesis, 2019)Dagens metoder for beregning av strømbelastningsevne er generelt basert på konservative anslag for omgivelsestemperatur og kontinuerlig maks belastning. På grunn av termisk treghet, variasjoner i omgivelsesforhold, og det ... -
Dynamic Real-Time Optimisation of a CO2 Capture Facility
(Journal article; Peer reviewed, 2019)This work investigates economic optimisation of an energy-intensive amine regeneration process in a post-combustion CO2 capture plant, subject to a minimum CO2 capture ratio over 24 hours. A Dynamic Real-Time Optimisation ... -
Dynamic Real-Time Optimisation of an Amine-Based Post-Combustion CO2 Capture Facility using Single-Level Nonlinear Model Predictive Control
(Master thesis, 2018)A complete model of a CO2 capture facility has been optimised with the aid of Dynamic Real-Time Optimisation (DRTO) utilising single-level, Nonlinear Model Predictive Control to merge regulatory and economic objectives. ... -
Dynamic Resource Allocation with Maritime Application (DRAMA): Final Report
(Research report, 2014)An important challenge within the offshore industry and sea traffic preparedness is how to plan and optimise the positioning of a fleet of vessels in a dynamic, everchanging environment such that operating costs and risks ... -
Dynamic Risk Analysis from the Perspective of Life Cycle Approach in Iec 61508 and Iec 61511
(Peer reviewed; Journal article, 2021)Dynamic risk analysis (DRA) aims to provide updated risk levels during operations of a hazardous facility. One of the main objectives of performing a DRA is to support day-to-day operational decisions, primarily for ... -
Dynamic Safety Constraints by Scenario Based Economic Model Predictive Control
(Chapter, 2014)This paper studies use of scenario based model predictive control (MPC) to control a plant into a fault-tolerant state set. For some systems it is not always sufficient that the controller is reconfigured after a fault, ... -
Dynamic Safety Constraints by Scenario Based Economic Model Predictive Control of Marine Electric Power Plants
(Journal article; Peer reviewed, 2016)This paper studies scenario-based model predictive control (MPC) for dynamic safety constraints. For marine electric power plant with direct current distribution and variable speed generator set, the speed of the generator ... -
Dynamic Scheduling for Autonomous Robotics
(Master thesis, 2010)This project report describes a hybrid genetic algorithm that works as a schedule generator for a complex robotic harvesting task. The task is set to a dynamic environment with a robotic opponent, making responsiveness of ... -
Dynamic Selection of MPI Intra-copy Routines Based on Program Characteristics
(Master thesis, 2006)The Message Passing Interface(MPI) has become a de-facto standard for parallel programming. The ultimate goal of parallel processing is high performance and this brings a motivation for a highly optimized MPI - implementation. ...