Search for dissertations about: "Distributed computer control systems"

Showing result 21 - 25 of 125 swedish dissertations containing the words Distributed computer control systems.

  2. 21. Scheduling and Communication Synthesis for Distributed Real-Time Systems

    Author : Paul Pop; Petru Eles; Zebo Peng; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; distributed embedded systems; hard real-time systems; time-triggered protocol; scheduling; schedulability analysis; communication synthesis; control dependencies; Computer science; Datavetenskap;

    Abstract : Embedded systems are now omnipresent: from cellular phones to pagers, from microwave ovens to PDAs, almost all the devices we use are controlled by embedded systems. Many embedded systems have to fulfill strict requirements in terms of performance and cost efficiency. READ MORE

  4. 22. Multi-Agent Systems for Distributed Control of District Heating Systems

    Author : Fredrik Wernstedt; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Multi-Agent System; Distributed Control; District Heating System; Supply Chain Management; Simulation;

    Abstract : This thesis describes an investigation into the use of multi-agent systems for automatic distributed control of district heating systems. A district heating system is basically composed of production units, a distribution network, and a large number of consumer substations. READ MORE

  5. 23. Development and Verification of Dependable Software of Cyber-Physical Systems using Time-aware Computations

    Author : Dmitrii Drozdov; Valeriy Vyatkin; Sandeep Patil; Andrei Lobov; Luleå tekniska universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Abstract state machines; CPS; formal semantics; formal verification; IEC 61499; time-aware computations; Dependable Communication and Computation Systems; Kommunikations- och beräkningssystem;

    Abstract : Wired and wireless networking is becoming a necessary part of industrial control systems’ design and is one of the reasons that required a new cyber-physical approach to modelling. The phenomenon observed in cyber-physical systems (CPS) is a variety of cross-dependencies and influences between physical processes, computational devices and communications, which needs to be taken into account at the design and verification stage. READ MORE

  6. 24. Toward Privacy-Preserving Decentralised Systems

    Author : Guillermo Rodríguez-Cano; Sonja Buchegger; Johan Boye; Matteo Magnani; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; decentralised information systems; distributed systems; privacy; social networks; decentraliserade informationssystem; distribuerade system; integritet; sociala nätverk; sistemas de información descentralizados; sistemas distribuidos; privacidad; redes sociales; Computer Science; Datalogi;

    Abstract : Privacy enhancing technologies have proven to be a beneficial area of research lessening the threats users' privacy in centralised systems such as online social networks. Decentralised solutions have been proposed to extend the control that users have over their data as opposed to the centralised massive collection of personal and sensitive data. READ MORE

  7. 25. Control of visually guided event-based behaviors in industrial robotic systems

    Author : Oleksandr Semeniuta; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; discrete event systems; cyber-physical systems; robotics middleware; camera calibration; machine learning; data flow; Machine vision;

    Abstract : Vision-based robotics is an ever-growing field within industrial automation. Demands for greater flexibility and higher quality motivate manufacturing companies to adopt these technologies for such tasks as material handling, assembly, and inspection. READ MORE