dc.contributor.advisor | Lakså, Arne | |
dc.contributor.author | Pedersen, Aleksander | |
dc.date.accessioned | 2020-10-07T11:55:32Z | |
dc.date.available | 2020-10-07T11:55:32Z | |
dc.date.issued | 2020-10-20 | |
dc.description.abstract | In applications for technical problems, Geometric modeling and sensor technology are key in both scientific and industrial development. Simulations and visualization techniques are the next step after defining geometry models and data types. This thesis attempts to combine different aspects of geometric modeling and sensor technology as well as to facilitate simulation and visualization. It includes two areas;
- Applications and tools for geometric modeling, such as constructions, physical problems, terrain generation and cutting algorithms.
- Sensor technology and a generic layer of information as a result of measurements and data analysis in connection with visualization, modeling, development of hybrid solutions and methods for assessing road conditions.
Visualization and data presentation is important when dealing with applications and tools for studying properties, such methods for visualization and constructions are presented. | en_US |
dc.description.doctoraltype | ph.d. | en_US |
dc.description.popularabstract | With the development of geometric modeling and constructions, as well as various forms of sensor technology, new opportunities for applications and tools for pre- and post-processing are emerging. For technical problems and designs, such tools include the development of models for further analysis in simulation and visualization frameworks.
The development of applications and tools for such frameworks provides motivation to explore unique combinations of both constructions and technology in the context of applied mathematics. Such tools are often needed to provide decision support and understanding of complex issues.
This dissertation consists of a collection of methods and tools for modeling, simulation, visualization and sensor technology and data processing. Such tools include constructions, physical problems, and terrain generation and sensor technology applications for assessment and providing new layers of information when processing data captured using sensors. | en_US |
dc.description.sponsorship | Takk til Stipendiatprogrammet Nordland Fylke for hovedfinansiering av denne doktorgraden | en_US |
dc.identifier.isbn | 978-82-7823-223-1 | |
dc.identifier.isbn | 978-82-7823-222-4 | |
dc.identifier.uri | https://hdl.handle.net/10037/19546 | |
dc.language.iso | eng | en_US |
dc.publisher | UiT Norges arktiske universitet | en_US |
dc.publisher | UiT The Arctic University of Norway | en_US |
dc.relation.haspart | <p>Paper A: Pedersen A., Bratlie J. & Dalmo R. (2015). Spline Representation of Connected Surfaces with Custom-Shaped Holes. In: Lirkov I., Margenov S. & Waśniewski J. (Eds), <i>Large-Scale Scientific Computing. LSSC 2015. Lecture Notes in Computer Science, vol 9374</i> (pp. 394-400). Springer. Also available at <a href=https://doi.org/10.1007/978-3-319-26520-9_44>https://doi.org/10.1007/978-3-319-26520-9_44</a>.
<p>Paper B: Pedersen, A., Brustad, T.F., Bang, B. & Dalmo, R. (2019). Alternative representation of railway track geometry. <i>Proceedings of the International Heavy Haul Association STS Conference, 12-14 June 2019, Narvik, Norway</i>. Also available at <a href=https://ihha.net/resources-ihha/jixbvqzuiwcixuc59f7vwo7xsw9mie>https://ihha.net/resources-ihha/jixbvqzuiwcixuc59f7vwo7xsw9mie</a>.
<p>Paper C: Pedersen, A. Geometrical approach to a simple pendulum motion in 3D for large initial angles. (Submitted manuscript).
<p>Paper D1: Pedersen, A., Bratlie, J. & Dalmo, R. (2014). Surface hole modeling using blending splines [Conference presentation abstract]. <i>Multiphysics, 11-12 December 2014, Sofia, Bulgaria</i>.
<p>Paper D2: Pedersen, A. (2016). Arbitrary holes in surfaces using blending type spline constructions [Conference presentation abstract]. <i>9th International Conference on Mathematical Methods for Curves and Surfaces, 23-28 June 2016, Tønsberg, Norway</i>.
<p>Paper D3: Pedersen, A. (2018). Terrain level curves using blending splines. [Conference presentation abstract]. <i>9th International Conference on Curves and Surfaces, 28 June - 4 July 4 2018, Arcachon, France</i>.
<p>Paper E: Pedersen, A., Brustad, T.F. & Bang, B. Targeted sanding and its impact on heavy hauler pull force and surface friction. (Submitted manuscript).
<p>Paper F: Pedersen, A. (2020). Altering perceptions, visualizing sub-ground metal objects. <i>Emerging Science Journal, 4</i>(3), 205-213. Also available at <a href=https://doi.org/10.28991/esj-2020-01224>https://doi.org/10.28991/esj-2020-01224</a>.
<p>Paper G: Pedersen, A. & Brustad, T.F. (2020). A Study on Hybrid Sensor Technology in Winter Road Assessment. <i>Safety, 6</i>(1), 17. Also available in Munin at <a href= https://hdl.handle.net/10037/18368> https://hdl.handle.net/10037/18368</a>. | en_US |
dc.rights.accessRights | openAccess | en_US |
dc.rights.holder | Copyright 2020 The Author(s) | |
dc.subject.courseID | DOKTOR-008 | |
dc.subject | VDP::Matematikk og Naturvitenskap: 400::Matematikk: 410::Anvendt matematikk: 413 | en_US |
dc.subject | VDP::Mathematics and natural science: 400::Mathematics: 410::Applied mathematics: 413 | en_US |
dc.subject | VDP::Matematikk og Naturvitenskap: 400::Informasjons- og kommunikasjonsvitenskap: 420::Matematisk modellering og numeriske metoder: 427 | en_US |
dc.subject | VDP::Mathematics and natural science: 400::Information and communication science: 420::Mathematical modeling and numerical methods: 427 | en_US |
dc.subject | VDP::Matematikk og Naturvitenskap: 400::Informasjons- og kommunikasjonsvitenskap: 420::Simulering, visualisering, signalbehandling, bildeanalyse: 429 | en_US |
dc.subject | VDP::Mathematics and natural science: 400::Information and communication science: 420::Simulation, visualization, signal processing, image processing: 429 | en_US |
dc.subject | VDP::Matematikk og Naturvitenskap: 400::Informasjons- og kommunikasjonsvitenskap: 420::Teoretisk databehandling, programmeringsspråk og -teori: 421 | en_US |
dc.subject | VDP::Mathematics and natural science: 400::Information and communication science: 420::Theoretical computer science, programming languages and programming theory: 421 | en_US |
dc.subject | VDP::Matematikk og Naturvitenskap: 400::Matematikk: 410::Topologi/geometri: 415 | en_US |
dc.subject | VDP::Mathematics and natural science: 400::Mathematics: 410::Topology/geometry: 415 | en_US |
dc.subject | VDP::Teknologi: 500::Informasjons- og kommunikasjonsteknologi: 550::Datateknologi: 551 | en_US |
dc.subject | VDP::Technology: 500::Information and communication technology: 550::Computer technology: 551 | en_US |
dc.subject | VDP::Matematikk og Naturvitenskap: 400::Informasjons- og kommunikasjonsvitenskap: 420::Algoritmer og beregnbarhetsteori: 422 | en_US |
dc.subject | VDP::Mathematics and natural science: 400::Information and communication science: 420::Algorithms and computability theory: 422 | en_US |
dc.title | Geometric Modeling- and Sensor Technology Applications for Engineering Problems | en_US |
dc.type | Doctoral thesis | en_US |
dc.type | Doktorgradsavhandling | en_US |