Viser treff 41-60 av 602

    • A Physics-Data Co-Operative Ship Dynamic Model for a Docking Operation 

      Kanazawa, Motoyasu; Skulstad, Robert; Wang, Tongtong; Li, Guoyuan; Hatledal, Lars Ivar; Zhang, Houxiang (Journal article; Peer reviewed, 2022)
      The development of onboard sensors is bringing us to the next level of ship digitalization. Its ultimate goal is to ensure safe & efficient marine operation by ship intelligence. In particular, during a docking operation, ...
    • On Cyber-Attacks Against Wind Farms 

      Ambarita, Evi Elisa; Kuncara, Ivan; Widyotriatmo, Augie; Karlsen, Anniken Susanne Thoresen; Scibilia, Francesco; Hasan, Agus Ismail (Chapter, 2023)
      The issue of cyber-attacks against wind farm sensor systems is the focus of this research. A novel method for detecting and estimating the magnitude of such attacks using a discrete-time adaptive observer is presented. The ...
    • Hierarchical denoising representation disentanglement and dual-channel cross-modal-context interaction for multimodal sentiment analysis 

      Li, Zuhe; Huang, Zhenwei; Pan, Yushan; Yu, Jun; Liu, Weihua; Chen, Haoran; Luo, Yiming; Wu, Di; Wang, Hao (Peer reviewed; Journal article, 2024)
      Multimodal sentiment analysis aims to extract sentiment cues from various modalities, such as textual, acoustic, and visual data, and manipulate them to determine the inherent sentiment polarity in the data. Despite ...
    • End-to-end learning for simultaneously generating decision map and multi-focus image fusion result 

      Ma, Boyuan; Yin, Xiang; Wu, Di; Shen, Haokai; Ban, Xiaojuan; Wang, Yu (Peer reviewed; Journal article, 2022)
      The general aim of multi-focus image fusion is to gather focused regions of different images to generate a unique all-in-focus fused image. Deep learning based methods become the mainstream of image fusion by virtue of its ...
    • Co-rotational Reduced Order Kalman Filter Finite Element Method for the Real-time Implementation of Large-scale Structural Models 

      Rasheed, Bismi; Pedersen, Morten Dinhoff; Schaathun, Hans Georg (Peer reviewed; Journal article, 2023)
      The real-time implementation of large-scale structural models without sacrificing their physical realism is challenging. This paper introduces a conceptual framework named the Co-rotational Reduced Order Kalman Filter ...
    • Estimating unconfirmed COVID-19 infection cases and multiple waves of pandemic progression with consideration of testing capacity and non-pharmaceutical interventions: A dynamic spreading model 

      Zhan, Choujun; Shao, Lujiao; Zhang, Xinyu; Yin, Ziliang; Gao, Ying; Tse, Chi K.; Yang, Dong; Wu, Di; Zhang, Haijun (Peer reviewed; Journal article, 2022)
      The novel coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has unique epidemiological characteristics that include presymptomatic and asymptomatic infections, ...
    • Pearson Correlation Coefficient-Based Performance Enhancement of Broad Learning System for Stock Price Prediction 

      Li, Guanzhi; Zhang, Aining; Zhang, Qizhi; Wu, Di; Zhan, Choujun (Peer reviewed; Journal article, 2022)
      Accurate prediction of a stock price is a challenging task due to the complexity, chaos, and non-linearity nature of financial systems. In this brief, we proposed a multi-indicator feature selection method for stock price ...
    • A Novel Method for Anomaly Detection and Signal Calibration in Water Quality Monitoring of an Urban Water Supply System 

      Liu, Jincheng; Wu, Di; Mohammed, Hadi; Seidu, Razak (Journal article; Peer reviewed, 2024)
      Water quality monitoring plays a crucial role in urban water supply systems for the production of safe drinking water. However, the traditional approach to water monitoring in Norway relies on a periodic (weekly/biweekly/monthly) ...
    • Ecosystem classification using machine learning 

      Mortazavi, Seyedramin (Master thesis, 2024)
      Økosystemer er en avgjørende del av jorden, og de gir essensielle ressurser samtidig som de påvirker menneskers helse på ulike måter. rammeverket for planetariske grenser, foreslått av et team av forskere ved Stockholm ...
    • FPGA in the loop implementation of the PUMA 560 robot based on backstepping control 

      Fekik, Arezki; Khati, Hocine; Azar, Ahmad Taher; Hamida, Mohamed Lamine; Denoun, Hakim; Hameed, Ibrahim A.; Kamal, Nashwa Ahmad (Journal article; Peer reviewed, 2023)
      The objective of this article is to present the implementation of a backstepping control regulator on a Xilinx Zedboard Zynq FPGA using the HDL Coder tool through the FPGA in-the-loop option, and to study its effectiveness ...
    • Towards fully autonomous floating offshore wind farm operation & maintenance 

      Ambarita, Evi Elisa; Karlsen, Anniken Susanne Thoresen; Osen, Ottar Laurits; Hasan, Agus Ismail (Peer reviewed; Journal article, 2023)
      Wind energy is one of the most versatile and promising sustainable energy solutions. Wind energy can be harvested in both onshore and offshore environments. Due to the environmental and societal impacts of onshore wind ...
    • Mobile Software Development Kit for Real Time Multivariate Blood Glucose Prediction 

      Wolff, Miriam Kopperstad; Schaathun, Hans Georg; Fougner, Anders Lyngvi; Steinert, Martin; Volden, Rune (Journal article; Peer reviewed, 2024)
      In the field of blood glucose prediction, the literature is abounded with algorithms that demonstrate potential in glucose management. However, these propositions face an issue common to many machine learning algorithms: ...
    • Optical Path Planning for Welding Robots using Laser Triangulation 

      Alvestad, Simen Borgundvåg; Bjørneseth, Peter Nordal (Bachelor thesis, 2023)
      Denne rapporten dokumentere løsningen og oppdagelser fra et oppdrag gitt av Møre Trafo AS. Oppdraget er å utvikle en berøringsfri overflate scanner for forbedrert nøyaktighet ved robotsveising. Den eksisterende løsningen ...
    • Digital Twin-Driven Actuator Fault Diagnosis for Autonomous Surface Vehicles 

      Bhagavathi, Ravitej; Kufoalor, Giorgio Minde; Hasan, Agus Ismail (Journal article; Peer reviewed, 2023)
      This paper presents a digital twin-driven fault diagnosis approach based on a graphical model and an adaptive extended Kalman filter algorithm for autonomous surface vehicles. In contrast with the traditional adaptive ...
    • Optical Path Planning for Welding Robots using Laser Triangulation 

      Alvestad, Simen Borgundvåg; Bjørneseth, Peter Nordal (Bachelor thesis, 2023)
      Denne rapporten dokumentere løsningen og oppdagelser fra et oppdrag gitt av Møre Trafo AS. Oppdraget er å utvikle en berøringsfri overflate scanner for forbedrert nøyaktighet ved robotsveising. Den eksisterende løsningen ...
    • Neural Fractional Order PID Controllers Design for 2-Link Rigid Robot Manipulator 

      Mohamed, Mohamed Jasim; Oleiwi, Bashra Kadhim; Abood, Layla H.; Azar, Ahmad Taher; Hameed, Ibrahim A. (Peer reviewed; Journal article, 2023)
      The robotic manipulator is considered one of the complex systems that include multi-input, multi-output, non-linearity, and highly coupled. The uncertainty in the parameters and external disturbances have a negative influence ...
    • Digital twin-driven dynamic repositioning of floating offshore wind farms 

      Kandemir, Ege; Liu, Jincheng; Hasan, Agus Ismail (Journal article; Peer reviewed, 2023)
      This paper presents a novel approach to optimize wind farm layout during operation based on digital twin and dynamic repositioning. The technology offers a possibility to increase the total energy production of floating ...
    • Effects of Progressive Deltoid Ligament Sectioning on Weber B Ankle Fracture Stability 

      Dalen, Andreas F.; Gregersen, Martin; Skrede, Aleksander Larsen; Bjelland, Øystein; Myklebust, Tor Åge; Nilsen, Fredrik Andre; Molund, Marius (Peer reviewed; Journal article, 2023)
      Background: Conventionally, transsyndesmotic fibula fractures with concomitant signs of deltoid ligament injury have been considered unstable and thus treated operatively. Recent studies have indicated that partial deltoid ...
    • Deep Privacy based Face Anonymization for Smart Cities 

      Hassan, Muhammad Umair; Stava, Magnus; Hameed, Ibrahim A (Journal article, 2023)
      Interest in privacy has increased due to the public’s increased attention given to it by the introduction of the EU’s GDPR. The number of images containing identifiable features has multiplied dramatically in an increasingly ...
    • The PlastOPol system for marine litter monitoring by citizen scientists 

      Wu, Di; Liu, Jincheng; Cordova, Manuel; Hellevik, Christina Carrozzo; Cyvin, Jakob Bonnevie; Pinto, Allan; Hameed, Ibrahim A.; Pedrini, Helio; Da Silva Torres, Ricardo; Fet, Annik Magerholm (Peer reviewed; Journal article, 2023)
      Marine plastic pollution has in recent decades become ubiquitous, posing threats to flora, fauna, and potentially human health. Proper monitoring and registration of litter occurrences are, therefore, of paramount importance ...