Faculty of Engineering and Science: Recent submissions
Now showing items 921-940 of 3384
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Vibration-based structural health monitoring of a model truss bridge
(Master thesis, 2022)Vibration-based methods with accerleration sensors are playing an increasingly important role in structuctural health monitoring of modern bridges. This master thesis investigates how the change in the truss bridge’s dynamic ... -
Optimalisering av driften ved Saulekilen Renseanlegg i Arendal kommune med hensyn på kjemisk felling og slamavvanning
(Master thesis, 2022)The wastewater contains a lot of nutrients that can be harmful to nature, such as phosphorus. Therefore, to avoid negative consequences caused by these nutrients, it is desirable to minimize them before discharge. The ... -
mmWave radar based contactless method for estimating parameters of swinging load: Implementation and Validation
(Master thesis, 2022)This thesis proposes a novel method to estimate the parameters of a suspended swinging load using a 77GHz millimeter wave (mmWave) radar. An experimental scale model setup was created in the lab to simulate a suspended ... -
"Start with the end in mind" En gjennomgang av potensialet i grensesnittet mellom VDC i prosjektering og LPS i produksjon.
(Master thesis, 2022)Since the emergence of Lean and later Lean Construction, several new tools and methodologies have been introduced to operationalize mindsets and adapt it to project-based production. Despite a desire to increase project-based ... -
Anvendelsesområder for 3D-printing av betongkonstruksjoner
(Master thesis, 2022)The intention of this master thesis is to investigate the application area for 3D printing of concrete in the construction industry and was written during the spring of 2022 at the University of Agder. 3D printing or ... -
Analyse av arealutnyttelse, vibrasjoner og knutepunkter i moderne trekonstruksjoner
(Master thesis, 2022)Cross-laminated timber (CLT) is a popular construction material combining good structural properties and environmental advantages. In the last decade, CLT has been playing a key role in increasing the use of timber ... -
Deep ArUco: AI/ML-based Real-Time Marker Pose Tracking
(Master thesis, 2022)Machine learning is commonly used in varoius types of machine vision. Convolutional neural network (CNN) are models that can be trained in different lighting, colors, changes and motion blur. This study generates data ... -
Hva kjennetegner et risikofylt byggeprosjekt?
(Master thesis, 2022)Risk management has been a severe tool in the construction industry for several decades. Not only in terms of health, environment and security, but profitability and viability as well. The industry is exposed for an ... -
Dimensjonering og analyse av fiberarmert polymer som armeringsstenger i plattendekke
(Master thesis, 2022)Fiber reinforced polymer (FRP) is an advanced composite which offers high capacity in tensile strength, low weight and excellent corrosion resistance. Rebars made from basalt-, glass- and carbon fibers are readily available ... -
Vibration-based structural health monitoring of a model truss bridge
(Master thesis, 2022)Vibration-based methods with accerleration sensors are playing an increasingly important role in structuctural health monitoring of modern bridges. This master thesis investigates how the change in the truss bridge’s dynamic ... -
{Development of a mobile manipulator robot kit for educational purposes
(Master thesis, 2022)This thesis focuses on designing, building, and developing a prototype of a mobile robot base for a manipulator mobile robot using the Robot Operating System (ROS) 2 as a part of a larger project conducted by the mechatronics ... -
Development of computer vision system to detect and identify flexible structures
(Master thesis, 2022)Development and implementation of end-to-end model-free 3D segmentation for industrial purposes -
Effekten av fotoreaktivering og partikkelinnhold ved UV-desinfeksjon av renset avløpsvann
(Master thesis, 2022)UV-disinfection as a treatment method is well suited for wastewater treatment plants of medium size or smaller and is an effective way to inactivate microorganisms. However, the treatment method is dependent on factors ... -
Online Calibration Of Multiple Lidars
(Master thesis, 2022) -
Frequency-based ensemble forecasting model for time series forecasting
(Peer reviewed; Journal article, 2022)The M4 forecasting competition challenged the participants to forecast 100,000 time series with different frequencies: hourly, daily, weekly, monthly, quarterly, and yearly. These series come mainly from the economic, ... -
Investigating the use of VR in procedural training for nurse education: The development of an educational tool for increasing engagement, motivation and competency
(Master thesis, 2022)This master's thesis discusses how the use of virtual reality (VR) can supplement the simulation practices currently being used in nursing education. Nursing students are currently limited in the number of hours that they ... -
Forecasting of Photovoltaic Power Production
(Master thesis, 2022)Solar irradiance and temperature are some weather parameters that affect the amount of power photovoltaic cells can generate. Based on these and past power production, future production can be predicted. Knowing" future ... -
Computational Fluid Dynamics Analysis of Two Savonius-Type Ocean Current Turbines with Augmentation Techniques
(Master thesis, 2022)Ocean current turbines are one of many environmentally friendly, prospective energy sources out there, however, it is still at an embryonic stage in development. This thesis aims to build on the existing knowledge in the ... -
Ansattes opplevelse av teknologi: Hvordan ansatte i Grimstad kommune opplever å bruke digitale samhandlingsverktøy
(Master thesis, 2022)Formålet med denne oppgaven har vært å undersøke hvordan kommunalt ansatte opplever å bruke digitale samhandlingsverktøy gjennom å se nærmere på digitale kurs, opplæring og integrering av digitale verktøy. Vi har valgt å ... -
Programmering i matematikkfaget
(Master thesis, 2022)Tema for denne masteroppgaven er programmering i matematikkfaget. Programmeringen har fått betydelig plass i faget etter at Fagfornyelsen trådte i kraft som ny læreplan høsten 2020. Dette medfører faglige og didaktiske ...