Search for dissertations about: "Digital Twins"

Showing result 6 - 10 of 30 swedish dissertations containing the words Digital Twins.

  2. 6. On Reinforcement Learning and Digital Twins for Intelligent Automation

    Author : Constantin Cronrath; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Digital Twins; Intelligent Automation; Reinforcement Learning; manufacturing;

    Abstract : Current trends, such as the fourth industrial revolution and sustainable manufacturing, enable and necessitate manufacturing automation to become more intelligent to meet ever new design requirements in terms of flexibility, speed, quality, and cost. Two distinct research streams towards intelligent manufacturing exist in the scientific literature: the model-based digital twin approach and the data-driven learning approach. READ MORE

  4. 7. Smart pavement maintenance and infrastructure operation through digital twins : Case study for Norvik Port, Sweden

    Author : Julian Dario Rodriguez; Nicole Kringos; Romain Balieu; Plati Christina; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; pavement management; digital twins; finite element model pavement; infrastructure maintenance.; Vägunderhåll; Digitala tvillingar; Ändliga elementmodeller för vägar; Infrastrukturförvaltning; Civil and Architectural Engineering; Byggvetenskap; Bro- och stålbyggnad; Structural Engineering and Bridges;

    Abstract : There is an urgent need to make the way in which people and goods move more sustainable. Though pavements are one of the key components of road transportation networks and logistics systems, they are usually overlooked in systemic sustainability analyses. READ MORE

  5. 8. Virtualizing Operational Technology by Distributed Digital Twins

    Author : Abdullah Aziz; Olov Schelén; Ulf Bodin; Jerker Delsing; Johan Åkerberg; Luleå tekniska universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Digital Twin; Industrial Digitalization; OT Virtualization; Microservices; Cyberfysiska system; Cyber-Physical Systems;

    Abstract : Industrial digitalization, stemming from the convergence of Information Technology (IT) and Operational Technology (OT), is a transformative force in modern industries. The Industrial Internet of Things (IIoT) and Industrial Cyber-Physical Systems (ICPS) empower industries with enhanced production processes, data-driven insights, and advanced automation. READ MORE

  6. 9. Enablement of digital twins for railway overhead catenary system

    Author : Amit Patwardhan; Ramin Karim; Rikard Granström; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Railway catenary; Maintenance; eMaintenance; LiDAR; Point Cloud; Digital Twin; Software Architecture; Drift och underhållsteknik; Operation and Maintenance;

    Abstract : Railway has the potential to become one of the most sustainable mediums for passenger and freight transport. This is possible by continuous updates to the asset management regime supporting Prognostics and Health Management (PHM). Railway tracks and catenaries are linear assets, and their length plays a vital role in maintenance. READ MORE

  7. 10. Industrial IoT, Cyber-Physical Systems, and Digital Twins

    Author : Abdullah Aziz; Olov Schelén; Ulf Bodin; Jerker Delsing; David Hästbacka; Luleå tekniska universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Cyber-Physical Systems; Cyberfysiska system;

    Abstract : Industrial digitalization (Industry 4.0) is the digital transformation of industries in a connected environment of people, processes, services, systems, data, and industrial assets to realize smart industry and ecosystem of industrial innovation and collaboration. Three promising aspects of Industry 4. READ MORE