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Visar resultat 21 - 25 av 47 avhandlingar som matchar ovanstående sökkriterier.

  1. 21. Information in use : In- and outsourcing aspects of digital services

    Författare :Louise Östlund; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; digital services; in- and outsourcing; information; information ecologies;

    Sammanfattning : This thesis is founded on the global growth of the service sector and its significance for society as a whole and for the individual human being. In the last decade, technology has changed the way services are created, developed and delivered in remarkable ways. LÄS MER

  3. 22. Enabling Large IoT Platforms in Industrial Process Automation

    Författare :Oscar Carlsson; Øysten Haugen; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industriell elektronik; Industrial Electronics;

    Sammanfattning : Internet of Things is envisioned to be a cornerstone in the connected, comfortable, efficient, and productive society of tomorrow. Part of this vision is the Industrial Internet of Things where connected devices all over industrial installations, in addition to performing the duties of the automation systems of today, provide countless opportunities for improvements thanks to dynamic access to systems and information previously obscured. LÄS MER

  4. 23. Distributed wireless control strategies for district heating substations

    Författare :Jonas Gustafsson; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industriell elektronik; Industrial Electronics;

    Sammanfattning : The overall fuel efficiency of district heating could clearly be improved by using new strategies for measurement and control. The potential for improvement is on the order of several percent. LÄS MER

  5. 24. Dynamic Adaptation in Industrial IoT Systems

    Författare :An Ngoc Lam; Jerker Delsing; Øystein Haugen; Hartwig Baumgärtel; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Autonomic Computing; Industrial IoT; Self-adaptation; Semantic Interoperability; System of Systems; Cyberfysiska system; Cyber-Physical Systems;

    Sammanfattning : The evolution of the current technological landscape has opened an emergent paradigm that enables interoperability between the digital and physical world, leading to a new generation of industrial systems. This new digitalization era marks the beginning of the fourth industrial revolution, usually referred to as "Industry 4.0". LÄS MER

  7. 25. Machine Learning Concepts for Service Data Interoperability

    Författare :Jacob Nilsson; Fredrik Sandin; Jerker Delsing; Marcus Liwicki; Tapio Heikkilä; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; system of systems; system of cyber-physical systems; subsymbolic representations; semantic interoperability; dynamic interoperability; Cyber-Physical Systems; Cyberfysiska system;

    Sammanfattning : Industrial automation is transforming by ongoing digitalization efforts to create a flexible industrial internet of things, turning manufacturing facilities into large-scale systems of cyber-physical systems. This development requires addressing the challenging issue of making heterogeneous systems, data models, and standards interoperable, a core problem in designing sustainable service-oriented automation frameworks. LÄS MER