Search for dissertations about: "Sporadic Tasks"

Showing result 1 - 5 of 11 swedish dissertations containing the words Sporadic Tasks.

  2. 1. Handling sporadic tasks in real-time systems : Combined offline and online approach

    Author : Damir Isovic; Mälardalens högskola; []
    Keywords : ;

    Abstract : .... READ MORE

  4. 2. Three Aspects of Real-Time Multiprocessor Scheduling: Timeliness, Fault Tolerance, Mixed Criticality

    Author : Risat Pathan; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Mixed-Criticality Systems; Fault-Tolerant Scheduling; Fixed Priority; Real-Time Systems; Global Multiprocessor Scheduling; Time Redundancy; Sporadic Tasks;

    Abstract : The design of real-time systems faces two important challenges: incorporating more functions/services on existing hardware to make the system more attractive to the market, and deploying existing software on multiprocessors (e.g., multicore) to utilize moreprocessing power. READ MORE

  5. 3. Stochastic Event-Based Control and Estimation

    Author : Toivo Henningsson; Institutionen för reglerteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; event-based control; event-based estimation; sporadic control; stochastic control; stochastic hybrid systems; sum-of-squares methods; control over networks; quantized measurements;

    Abstract : Digital controllers are traditionally implemented using periodic sampling, computation, and actuation events. As more control systems are implemented to share limited network and CPU bandwidth with other tasks, it is becoming increasingly attractive to use some form of event-based control instead, where precious events are used only when needed. READ MORE

  6. 4. Models and Complexity Results in Real-Time Scheduling Theory

    Author : Pontus Ekberg; Wang Yi; Alberto Marchetti-Spaccamela; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Real-time systems; Scheduling theory; Task models; Computational complexity; Datavetenskap med inriktning mot inbyggda system; Computer Science with specialization in Embedded Systems;

    Abstract : When designing real-time systems, we want to prove that they will satisfy given timing constraints at run time. The main objective of real-time scheduling theory is to analyze properties of mathematical models that capture the temporal behaviors of such systems. READ MORE

  7. 5. Flexible Scheduling for Media Processing in Resource Constrained Real-Time Systems

    Author : Damir Isovic; Gerhard Fohler; Sanjoy Baruah; Mälardalens högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer science; Datavetenskap; Datavetenskap;

    Abstract : The MPEG-2 standard for video coding is predominant in consumer electronics for DVD players, digital satellite receivers, and TVs today. MPEG-2 processing puts high demands on audio/video quality, which is achieved by continuous and synchronized playout without interrupts. At the same time, there are restrictions on the storage media, e.g. READ MORE