TKD - Institutt for maskin, elektronikk og kjemi: Nye registreringer
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A Deep Learning Approach To Dead-Reckoning Navigation For Autonomous Underwater Vehicles With Limited Sensor Payloads
(OCEANS;OCEANS 2021: San Diego – Porto, Conference object, 2022)This paper presents a deep learning approach to aid dead-reckoning (DR) navigation using a limited sensor suite. A Recurrent Neural Network (RNN) was developed to predict the relative horizontal velocities of an Autonomous ... -
A low-cost wave/solar powered unmanned surface vehicle
(OCEANS;Global Oceans 2020: Singapore – U.S. Gulf Coast, Conference object, 2021)This paper presents a prototype of a low-cost Unmanned Surface Vehicle (USV) that is operated by wave and solar energy which can be used to minimize the cost of ocean data collection. The current prototype is a compact ... -
Hydrodynamic parameter optimization for miniature underwater glider wings
(OCEANS;Global Oceans 2020: Singapore – U.S. Gulf Coast, Conference object, 2021)This paper describes the design and optimization of the shape of the wings of “OASYS” research project underwater glider, by maximizing the lift to drag ratio through using computational fluid dynamics. Different wing ... -
Økt mestringstro og motivasjon hos masterstudenter
(UNIPED;Årgang 45, nr. 2-2022, Peer reviewed; Journal article, 2022)Det finnes i dag mange studier for oppfølging og veiledning av ph.d.-studenter, men tilsvarende få for master-gradsstudenter, til tross for at den store majoriteten av studenter avslutter utdanningen med nettopp ... -
Enhancing Classification Accuracy of Transhumeral Prosthesis: A Hybrid sEMG and fNIRS approach
(IEEE Access;Volume: 9, Peer reviewed; Journal article, 2021-07-26)Limited non-invasive transhumeral prosthesis control exists due to the absence of signal sources on amputee residual muscles. This paper introduces a hybrid brain-machine interface (hBMI) that integrates surface electromyography ... -
High-Resolution Color Transparent Display Using Superimposed Quantum Dots
(Nanomaterials;Volume 12 / Issue 9, Peer reviewed; Journal article, 2022)In this paper, a high-resolution full-color transparent monitor is designed and fabricated using the synthesized quantum dots for the first time. For this purpose, about 100 compounds that had the potential to emit blue, ... -
Recent advances in photoacoustic blind source spectral unmixing approaches and the enhanced detection of endogenous tissue chromophores
(Frontiers in Signal Processing;Volume 2 - 2022, Peer reviewed; Journal article, 2022)Recently, the development of learning-based algorithms has shown a crucial role to extract features of vital importance from multi-spectral photoacoustic imaging. In particular, advances in spectral photoacoustic unmixing ... -
Towards human-robot collaboration in meat processing: Challenges and possibilities
(Journal of Food Engineering;Volume 331, October 2022, 111117, Peer reviewed; Journal article, 2022-05-08)Background: Meat is one of the main sources of protein in human nutrition. During recent years meat production volume has been showing significant growth worldwide. The total growth of red meat production is expected to ... -
A Monte-Carlo/FDTD Study of High-Efficiency Optical Antennas for LED-Based Visible Light Communication
(Nanomaterials;Volume 12 / Issue 20, Peer reviewed; Journal article, 2022-10-13)In high-speed wireless communication, visible light communication is considered an emerging and cutting-edge technology. A light-emitting diode can serve both as an illumination source in an environment and as a data ... -
Use of Clustering Algorithms for Sensor Placement and Activity Recognition in Smart Homes
(IEEE Access;Volume: 11, Peer reviewed; Journal article, 2023-01-23)This work presents a novel method for motion sensor placement within smart homes. Using recordings from 3D depth cameras within six real homes, clusters are created with the resident’s tracked location. The resulting ... -
Cognitive Robotics - Towards the Development of Next-Generation Robotics and Intelligent Systems.
(Communications in Computer and Information Science;Volume 1650: Nordic Artificial Intelligence Research and Development, 4th Symposium of the Norwegian AI Society, Peer reviewed; Journal article, 2023-02-02)In this paper we make the case for cognitive robotics, that we consider a prerequisite for next generation systems. We give a brief account of current cognition-enabled systems, and viable cognitive architectures, discuss ... -
Spectral dependence
(Peer reviewed; Journal article, 2022) -
A Low-Profile Autonomous Interface Circuit for Piezoelectric Micro-Power Generators
(IEEE Transactions on Circuits and Systems I: Regular Papers;Volume: 68, Issue: 4, Peer reviewed; Journal article, 2021-02-01)This paper presents a low-profile and autonomous piezoelectric energy harvesting system consisting of an extraction rectifier and a maximum power point tracking (MPPT) circuit for powering portable electronics. Synchronized ... -
Design and Testing of a Composite Pressure Hull for Deep Autonomous Underwater Vehicles.
(IEEE Access;Volume: 10, Peer reviewed; Journal article, 2022-08-16)This paper outlines the design and testing process of the hull of a deep small Autonomous Underwater Vehicle (AUV), rated at 2000m depth. Many existing AUV pressure housings use aluminum or other isotropic traditional ... -
A review of unilateral grippers for meat industry automation
(Trends in Food Science & Technology;Volume 119, Peer reviewed; Journal article, 2022-12-17)With the expectation that meat consumption will grow by 12% over the next decade, coupled with the reported labour issues and viruses attacking human and animal health, there is a growing requirement for red meat slaughterhouse ... -
Smart knife: technological advances towards smart cutting tools in meat industry automation
(Sensor Review;Volume 42, Issue 1, Peer reviewed; Journal article, 2022-01-05)Purpose – Modern meat processing requires automation and robotisation to remain sustainable and adapt to future challenges, including those brought by global infection events. Automation of all or many processes is seen ... -
Design optimization and dynamic testing of CFRP for helicopter loading hanger
(Chapter; Peer reviewed, 2021-07-23)This chapter presents the Multiphysics technique applied in the design optimization of a loading hanger for an aerial crane. In this study, design optimization is applied on the geometric modelling of a part being used in ... -
Extracellular Vesicles as Novel Players in Kidney Disease
(Journal of the American Society of Nephrology;Vol. 33, Issue 3, Peer reviewed; Journal article, 2022-02-28)“Urine can provide us day by day, month by month, and year by year with a serial story of the major events within the kidney.” Dr. Thomas Addis, pioneer in renal physiology, came to this conclusion in 1948. The discovery ... -
Design and Testing of a Miniature Variable Buoyancy System for Underwater Vehicles
(IEEE Access;Volume 10, 2022, Peer reviewed; Journal article, 2022-04-18)Buoyancy-driven underwater vehicles are key tools for obtaining data from the ocean. Underwater gliders and profiling floats, equipped with sensors, provide crucial information on ocean processes and climate changes. The ... -
Using 3D Convolutional Neural Networks for Real-time Detection of Soccer Events
(International Journal of Semantic Computing (IJSC);Volume 15, Issue 02, Peer reviewed; Journal article, 2021)Developing systems for the automatic detection of events in video is a task which has gained attention in many areas including sports. However, there are still a number of shortcomings with current systems, such as high ...