Faculty of Engineering and Science
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Higher vitamin B12 levels in neurodevelopmental disorders than in healthy controls and schizophrenia A comparison among participants between 2 and 53 years
(Peer reviewed; Journal article, 2020)Recent studies suggest that both high and low levels of vitamin B12 (vitB12) may have negative health impacts. We measured VitB12 in patients with the Neurodevelopmental disorders (ND) (n = 222), comprised of Autism Spectrum ... -
Dynamic Augmented Kalman Filtering for Human Motion Tracking under Occlusion Using Multiple 3D Sensors
(Peer reviewed; Journal article, 2020)In this paper real-time human motion tracking using multiple 3D sensors has been demonstrated in a relatively large industrial robot work cell. The proposed solution extends state-of-the-art by augmenting the constant ... -
Affordances and constraints of the Dragonbox School teaching material
(Chapter, 2022)The aim of this paper is to analyze the affordances and constraints of the way dynamic representations are used in the digital learning lab 'The set line' from the Dragonbox School teaching material. The learning lab is ... -
Fractional-Order System Identification of Viscoelastic Behavior: A Frequency Domain Based Experimental Study
(Chapter, 2020)In this work, the fractional-order modeling of viscoelastic behavior is investigated based on measurement data in the frequency domain. For the results of two different test setups we apply existing parameter estimation ... -
Comparison of KVP and RSI for Controlling KUKA Robots Over ROS
(Peer reviewed; Journal article, 2020)In this work, an open-source ROS interface based on KUKAVARPROXY for control of KUKA robots is compared to the commercial closed-source Robot Sensor Interface available from KUKA. This comparison looks at the difference ... -
Deep RTS: A Game Environment for Deep Reinforcement Learning in Real-Time Strategy Games
(Chapter, 2018)Reinforcement learning (RL) is an area of research that has blossomed tremendously in recent years and has shown remarkable potential for artificial intelligence based opponents in computer games. This success is primarily ... -
Micromechanical Modeling of Corroded Steel Joints under Excessive Plastic Deformations
(Journal article; Peer reviewed, 2022)Under excessive plastic deformations, pitting corrosion can accelerate ductile fracture initiation in steel structures. For an accurate numerical prediction of ductile fracture in corrosion pits, a micromechanical fracture ... -
Learning Environments in the 21st Century: A Mapping of the Literature
(Chapter; Peer reviewed, 2020)Education has been transformed by significant breakthroughs in AI, mobile internet, cloud computing and Big Data technologies. More personalized educational settings are developed by increasingly integrating contemporary ... -
Lightweight deep convolutional neural network for background sound classification in speech signals
(Journal article; Peer reviewed, 2022)Recognizing background information in human speech signals is a task that is extremely useful in a wide range of practical applications, and many articles on background sound classification have been published. It has not, ... -
Towards Routinely Using Virtual Reality in Higher Education
(Chapter; Peer reviewed, 2022)Virtual reality promises to be a tool that can improve higher education. Immersive virtual environments offer the chance to enrich courses with experiential learning experiences. The technological possibilities evolve ... -
Path Planning for Perception-Driven Obstacle-Aided Snake Robot Locomotion
(Chapter, 2020)Development of snake robots have been motivated by the ability of snakes to move efficiently in unstructured and cluttered environments. A snake robot has the potential to utilise obstacles for generating locomotion, in ... -
Hybrid Position/Force Control for Hydraulic Actuators
(Chapter, 2020)In this paper a novel hybrid position/force control with autonomous switching between both control modes is introduced for hydraulic actuators. A hybrid position/force control structure with feed-forwarding, full-state ... -
Analysis of relationships between prior knowledge, approaches to learning, and mathematics performance among engineering students
(Journal article; Peer reviewed, 2021)Approaches to learning have been identified as crucial factors that influence students’ mathematics performance. However, there have been mixed findings on which of the different approaches improve performance in undergraduate ... -
Nonlinear Hydrostatic Restoring Characteristics of a Spar Floating Wind Turbine
(Chapter, 2022)Floating wind turbine technologies have worldwide applications. Regarding the wind turbine floater stability, there are three principal design philosophies: ballast-, buoyancy- and mooring-stabilized. Although linear ... -
ConvTextTM: An Explainable Convolutional Tsetlin Machine Framework for Text Classification
(Journal article, 2022)Recent advancements in natural language processing (NLP) have reshaped the industry, with powerful language models such as GPT-3 achieving superhuman performance on various tasks. However, the increasing complexity of such ... -
Radar-Based Passive Step Counter and Its Comparison with a Wrist-Worn Physical Activity Tracker
(Communications in Computer and Information Science (CCIS); no. 1616, Chapter; Peer reviewed, 2022)Inspired by novel applications of radio-frequency sensing in healthcare, smart homes, rehabilitation, and augmented reality, we present an FMCW radar-based passive step counter. If a person walks or performs other activities, ... -
Optimal terminal sliding mode control for second-order motion systems
(Chapter, 2021)Terminal sliding mode (TSM) control algorithm and its non-singular refinement have been elaborated for two decades and belong, since then, to a broader class of the finite-time controllers, which are known to be robust ... -
Localization and Activity Classification of Unmanned Aerial Vehicle using mmWave FMCW Radars
(Peer reviewed; Journal article, 2021)In this article, we present a novel localization and activity classification method for aerial vehicle using mmWave frequency modulated continuous wave (FMCW) Radar. The localization and activity classification for aerial ... -
Condition Monitoring Technologies for Synthetic Fiber Ropes - a Review
(Journal article; Peer reviewed, 2017)This paper presents a review of different condition monitoring technologies for fiber ropes. Specifically, it presents an overview of the articles and patents on the subject, ranging from the early 70’s up until today with ...
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