• Rejection of Sinusoidal Disturbance Approach Based on High-Gain Principle 

      Pyrkin, Anton; Bobtsov, Alexey; Kolyubin, Sergey (Journal article; Peer reviewed, 2012)
      This paper deals with the output stabilization of linear systems with unknown parameters and sinusoidal disturbance. The approach is based on a hybrid algorithm of frequency estimation, that is used for compensation of the ...
    • Relationship between Finite Set Statistics and the Multiple Hypothesis Tracker 

      Brekke, Edmund Førland; Chitre, Mandar (Journal article; Peer reviewed, 2018)
      The multiple hypothesis tracker (MHT) and finite set statistics (FISST) are two approaches to multitarget tracking, which both have been heralded as optimal. In this paper, we show that the multitarget Bayes filter with ...
    • Relevance-based Channel Selection for EEG Source Reconstruction: An Approach to Identify Low-density Channel Subsets 

      Soler, Andres; Giraldo, Eduardo; Lundheim, Lars Magne; Molinas Cabrera, Maria Marta (Chapter, 2022)
      Abstract: Electroencephalography (EEG) Source Reconstruction is the estimation of the underlying neural activity at cortical areas. Currently, the most accurate estimations are done by combining the information registered ...
    • Reliability Analysis of Shore-to-Ship Fast Charging Systems 

      Karimi, Siamak; Zadeh, Mehdi; Suul, Jon Are Wold; Thieme, Christoph Alexander (Chapter, 2021)
      This paper presents a reliability assessment of Shore-to-Ship Sharging (S2SC) systems with focus on the two most common topologies of ac and dc charging. In the proposed reliability model, the Markov chain and reliability ...
    • Reliability and barrier assessment of series–parallel systems subject to cascading failures 

      Xie, Lin; Lundteigen, Mary Ann; Liu, Yiliu (Peer reviewed; Journal article, 2020)
      Cascading failures can occur in many technical systems where the components are organized as in series–parallel structures. The failures in these systems may propagate from one component to the other, not only within the ...
    • Reliability improvement of compressors based on asset fleet reliability data 

      Schulze Spüntrup, Frederik; Londono, Juan G.; Skourup, Charlotte; Thornhill, Nina F.; Imsland, Lars Struen (Journal article; Peer reviewed, 2018)
      Physical assets of the process industries include compressors, pumps, heat exchangers, batch reactors and many more. A large company that operates over many sites typically manages such assets in a coordinated way as an ...
    • Reliability modeling of subsea SISs partial testing subject to delayed restoration 

      Wu, Shengnan; Zhang, Laibin; Zheng, Wenpei; Liu, Yiliu; Lundteigen, Mary Ann (Journal article; Peer reviewed, 2019)
      Subsea oil and gas production has always involved the challenging task of determining the overall reliability of safeguarding systems, such as safety instrumented systems (SISs). Partial testing and delayed restoration of ...
    • Reliability of Ignition Source Isolation 

      Kvalø, Tarjei Olsen (Master thesis, 2010)
      This thesis work was a study into how the effectiveness of ignition source isolation can be estimated. This safety system works by isolating electrical equipment from power when flammable gas is detected on oil and gas ...
    • Reliable Unmanned Autonomous Systems: Conceptual Framework for Warning Identification during Remote Operations 

      Spahić, Rialda; Hepsø, Vidar; Lundteigen, Mary Ann (Journal article, 2021)
      In the offshore industry, unmanned autonomous systems are expected to have a permanent role in future operations. During offshore operations, the unmanned autonomous system needs definite instructions on evaluating the ...
    • Reliable Unmanned Autonomous Systems: Conceptual Framework for Warning Identification during Remote Operations 

      Spahic, Rialda; Hepsø, Vidar; Lundteigen, Mary Ann (Chapter, 2021)
      In the offshore industry, unmanned autonomous systems are expected to have a permanent role in future operations. During offshore operations, the unmanned autonomous system needs definite instructions on evaluating the ...
    • Remote and agile improvement of industrial control and safety systems processes 

      Myklebust, Thor; Lundteigen, Mary Ann; Bodsberg, Lars; Hanssen, Geir Kjetil (Chapter, 2020)
      Digitalization and remote operations introduce new possibilities for continuous and agile improvements of products in operation by exploiting inherent possibilities in software which is easily changeable and deployable. ...
    • Remote Control and Path Following for the ReVolt Model Ship 

      Havnegjerde, Albert (Master thesis, 2018)
      The guidance system of the 3 meter long ReVolt is expanded to include a 2-D path following system using the Line-of-Sight (LOS) guidance principle and lookahead-based steering algorithm for computing the heading reference ...
    • Remote Inspection of Offshore Wind Turbines: A study of the Benefits, Usability and Feasibility 

      Netland, Øyvind (Doktoravhandlinger ved NTNU, 1503-8181; 2014:94, Doctoral thesis, 2014)
      Offshore wind turbines are large, unmanned machines that are deliberately located in areas with strong wind. Access to the turbines is expensive and time consuming, and in periods of harsh weather, the turbines can be ...
    • Remote Operations of IRB140 with Oculus Rift 

      Carlsen, Lars Tore Rørlien; Wehinger, Philip Røst (Master thesis, 2015)
      This article poses a suggestion on how to create a setup which projects the presence of the user to another location. The article gives a proof of concept of a new way of doing remote operations, giving the operator a ...
    • Remote Operations using Oculus Rift, Leap Motion and Microsoft Kinect 

      Siqveland, Ole Magnus (Master thesis, 2016)
      This thesis explores the usage of virtual reality technology as means of observing and interacting with our physical world through a remotely located robot. Proof of concept for a novel approach of performing remote ...
    • Remote Presence for Offshore Wind Turbines 

      Karlsen, Tor Mæhlum (Master thesis, 2011)
      There is currently a growing interest for building wind turbines offshore. This has resulted in increased focus, as well as research on offshore wind energy. Offshore wind energy is expensive, and operation and maintenance ...
    • Remote Presence Technology 

      Bui, Hung (Master thesis, 2012)
      In this project, the background and related works of remote presence technology was studied. The design for a low cost easy to use remote presence system was proposed. A fully functional proof-of-concept mobile remote ...
    • Remote vessel survey using VR 

      Lorentsen, Einar; Schefte, Jostein Sætra (Master thesis, 2021)
      I denne masteroppgaven ble en VR-applikasjon for eksterne skipsundersøkelser utviklet i spillmotoren Unity. Oppgaven ble gitt av det marine forsikringsselskapet Gard. Covid-19 pandemien har gjort det vanskelig for Gard å ...
    • Remote vessel survey using VR 

      Sætra Schefte Jostein; Lorentsen Einar (Master thesis, 2021)
      I denne masteroppgaven ble en VR-applikasjon for eksterne skipsundersøkelser utviklet i spillmotoren Unity. Oppgaven ble gitt av det marine forsikringsselskapet Gard. Covid-19 pandemien har gjort det vanskelig for Gard å ...
    • Rendering software for procedurally generated environments 

      Lange, Henrik Kåfjord (Master thesis, 2023)
      Prosedyredrevet generering beskriver hvordan data verdier kan skapes ved hjelp av algoritmer og matematiske prosedyrer. Typisk vil verdier som skapes av prosedyrer ha et sett med tilfeldige egenskaper, begrenset av prosedyrens ...