Sökning: "exchange systems"

Visar resultat 16 - 20 av 626 avhandlingar innehållade orden exchange systems.

  1. 16. Decentralization in energy systems - Low-carbon technologies and sector coupling on the household, community and city scales

    Författare :Verena Heinisch; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Prosumers; Energy system flexibility; Decentralization; Energy community; Smart city; Sector coupling; Electric vehicles; Energy systems modeling;

    Sammanfattning : The number of installations of distributed energy technologies, such as solar photovoltaic (PV) and battery systems, has increased dramatically in recent decades. The required transition towards a decarbonized energy system entails electrification of the different sectors. LÄS MER

  3. 17. Ultra-Reliable and Resilient Communication Service for Cyber-Physical Systems

    Författare :Milad Ganjalizadeh; Marina Petrova; Jens Zander; Petar Popovski; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; 5G; availability; cyber-physical systems CPSs ; deep Q-networks DQN ; deep reinforcement learning; distributed learning; machine learning; network slicing; reliability; soft actor-critic SAC ; ultra-reliable low-latency communications URLLC ; wireless communications.; Informations- och kommunikationsteknik; Information and Communication Technology; Datalogi; Computer Science;

    Sammanfattning : Cyber-Physical Systems (CPSs) are becoming ubiquitous in modern society, enabling new applications that rely on the seamless interaction between computing, communication, and physical processes. In this context, ultra-reliable low-latency communications (URLLC) emerges as a crucial element, reliably allowing the real-time exchange of critical data. LÄS MER

  4. 18. Secure Tactical Communications for Inter-Organizational Collaboration : The Role of Emerging Information and Communications Technology, Privacy Issues, and Cyber Threats on the Digital Battlefield

    Författare :Johan Sigholm; Martin Norsell; Anne Persson; Gurpreet Dhillon; Högskolan i Skövde; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Försvarssystem; Systems science for defence and security; Information Systems; Informationssystem IS ;

    Sammanfattning : The development within the area of information and communications technology (ICT) has been rapid during the last couple of decades. Advancements in mobile technology, such as smartphones and other portable devices with embedded sensors, rapid expansion of communications infrastructure, and increased spectrum utilization, has had a major impact on civilian society, but increasingly also on professional organizations such as the Swedish Armed Forces. LÄS MER

  5. 19. Cooperative Privacy and Security for Mobile Systems

    Författare :Hongyu Jin; Panagiotis Papadimitratos; Tuomas Aura; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : The growing popularity of powerful mobile devices, along with increased computation and storage of computing infrastructure, opened possibilities for versatile mobile system applications. Users, leveraging sensing capabilities of the devices, can collect rich data and exchange the data with diverse Service Providers (SPs) or their close neighboring devices. LÄS MER

  7. 20. Enhancing Model-Based Development of Embedded Systems : Modeling, Simulation and Model-Transformation in an Auotmotive Context

    Författare :Tahir Naseer Qureshi; Martin Törngren; De-Jiu Chen; Ramin Tavakoli Kolagari; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : The increased usage of embedded computer systems in products like automobiles has not only introduced new innovations, additional safety and comfort but also increased the product and development complexity. Several model-based development (MBD) approaches have been proposed to support the management of such complexity. LÄS MER