Sökning: "Real-Time Communications"

Visar resultat 6 - 10 av 61 avhandlingar innehållade orden Real-Time Communications.

  1. 6. Enabling Industrial IoT Applications : Supporting Reliable and Real-Time Data Delivery

    Författare :Hossam Farag; Mikael Gidlund; Patrik Österberg; Dirk Pesch; Mittuniversitetet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : The Industrial Internet of Things (IIoT) has become a promising technology for the improvement of the productivity, efficiency, and intelligence of the manufacturing process. Industrial Wireless Sensor Networks (IWSNs) represent a main pillar of IIoT to support communications within the field network level. LÄS MER

  3. 7. Real-time communication in wireless lossy networks

    Författare :Zhenhua Zou; Mikael Johansson; Ness B. Shroff; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : The last decades’ tremendous advances in wireless communications havebeen driven mainly by personal communications. Radio resource allocationmechanisms for optimizing key metrics, such as average throughput and delay,are by now rather well-developed. LÄS MER

  4. 8. Predictable high-speed communications for distributed real-time systems

    Författare :Mikael Sjödin; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Information technology; Informationsteknik; Computer Systems; Datorteknik;

    Sammanfattning : The ubiquitous use of computers in modern society is rapidly changing our way of life. In many existing and emerging applications the timely response to events is of utmost importance. Consider for instance a modern vehicle with embedded computers that must react to driver commands within well specified timing tolerances. LÄS MER

  5. 9. Real-time control of an SI engine using ion current based algorithms

    Författare :Stefan Byttner; Jean-Pierre Robert Haphout; Högskolan i Halmstad; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Internal Combustion Engines; Neural Networks; Ion Current;

    Sammanfattning : Reducing emissions and improving fuel efficiency in automobiles are today important issues. New sensor techniques are developed to extract detailed combustion information to enable closed loop engine control. LÄS MER

  7. 10. Power System Oscillations - Detection, Estimation and Control

    Författare :Morten Hemmingsson; Industriell elektroteknik och automation; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Elektroteknik; oscillation; power system; damping; power swing; distance protection; detection; estimation; real-time; reactive co-variation; control; Electrical engineering; load modulation; Automation; robotics; control engineering; Automatiska system; robotteknik; reglerteknik;

    Sammanfattning : The topic of this thesis is the electro-mechanical oscillations which to some extent always are present in a power system. The demand of electric power is ever increasing. At the same time, the tolerance of disruptions in the power supply is decreasing. LÄS MER