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Showing result 1 - 5 of 36 swedish dissertations matching the above criteria.

  1. 1. Real-Time Workload Models Expressiveness vs. Analysis Efficiency

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Martin Stigge; Uppsala universitet.; Uppsala universitet.; [2014]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Real-time systems; task models; EDF; fixed-priority scheduling; schedulability analysis; response-time analysis; abstraction refinement; Datavetenskap med inriktning mot realtidssystem; Computer Science with specialization in Real Time Systems;

    Abstract : The requirements for real-time systems in safety-critical applications typically contain strict timing constraints. The design of such a system must be subject to extensive validation to guarantee that critical timing constraints will never be violated while the system operates. READ MORE

  2. 2. Schedulability analysis of real-time systems with stochastic task execution times

    University dissertation from Institutionen för datavetenskap

    Author : Sorin Manolache; Linköpings universitet.; Linköpings universitet.; [2002]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Datorsystem; Embedded systems; Real-time systems; Stochastic execution times; Performance analysis; Datorsystem; TECHNOLOGY Information technology Computer science; TEKNIKVETENSKAP Informationsteknik Datavetenskap;

    Abstract : Systems controlled by embedded computers become indispensable in our lives and can be found in avionics, automotive industry, home appliances, medicine, telecommunication industry, mecatronics, space industry, etc. Fast, accurate and flexible performance estimation tools giving feedback to the designer in every design phase are a vital part of a design process capable to produce high quality designs of such embedded systems. READ MORE

  3. 3. New Techniques for Building Timing-Predictable Embedded Systems

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Nan Guan; Uppsala universitet.; Uppsala universitet.; [2013]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Real-time systems; WCET analysis; cache analysis; abstract interpretation; multiprocessor scheduling; fixed-priority scheduling; EDF; multi-core processors; response time analysis; utilization bound; real-time calculus; scalability; Datavetenskap med inriktning mot realtidssystem; Computer Science with specialization in Real Time Systems;

    Abstract : Embedded systems are becoming ubiquitous in our daily life. Due to close interaction with physical world, embedded systems are typically subject to timing constraints. At design time, it must be ensured that the run-time behaviors of such systems satisfy the pre-specified timing constraints under any circumstance. READ MORE

  4. 4. Schedulability Analysis for Fault Tolerant Real-time Systems

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Sasikumar Punnekkat; Mälardalens högskola.; [1997]
    Keywords : ;

    Abstract : .... READ MORE

  5. 5. A Generic Approach to Schedulability Analysis of Real-Time Systems

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Elena Fersman; Uppsala universitet.; Uppsala universitet.; [2003]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TECHNOLOGY Information technology Computer science; TEKNIKVETENSKAP Informationsteknik Datavetenskap;

    Abstract : This thesis presents a framework for design, analysis, and implementation of embedded systems. We adopt a model of timed automata extended with asynchronous processes i.e. tasks triggered by events. READ MORE