Sökning: "scheduling"

Visar resultat 1 - 5 av 523 avhandlingar innehållade ordet scheduling.

  1. 1. Optimal Truck Scheduling : Mathematical Modeling and Solution by the Column Generation Principle

    Författare :Myrna Palmgren; Torbjörn Larsson; Niklas Kohl; Linköpings universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; optimisation; pickup and delivery problem; transportation; scheduling; column generation; integer programming; MATHEMATICS; MATEMATIK;

    Sammanfattning : We consider the daily transportation problem in forestry which arises when transporting logs from forest sites to customers such as sawmills and pulp and paper mills. Each customer requires a specific amount of a certain assortment, and the deliveries to the customers can be made within time intervals, known as time windows. LÄS MER

  2. 2. Scheduling Algorithms For Fault-Tolerant Real-Time Systems

    Författare :Risat Pathan; Chalmers University of Technology; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Online Scheduling; Partitioned Scheduling; Rate-Monotonic Scheduling; Multiprocessors; Uniprocessor; Task-Splitting Algorithms; Periodic Task Scheduling; Real-Time Systems; Fault-Tolerant Scheduling;

    Sammanfattning : This thesis deals with the problem of designing efficient fault-tolerant real-time scheduling algorithms for independent periodic tasks on uni- and multiprocessor platforms. The well-known Rate-Monotonic (RM) scheduling algorithm is assumed as it is widely used in many commercial systems due to its simplicity and ease of implementation. LÄS MER

  3. 3. Insights on non-partitioned fixed-priority preemptive scheduling

    Författare :Björn Andersson; Chalmers University of Technology; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; real-time systems; non-partitioned method; fixed-priority scheduling; static-priority scheduling; multiprocessor; shared-memory multiprocessor; real-time scheduling; scheduling anomalies; global scheduling; Dhall s effect;

    Sammanfattning : .... LÄS MER

  4. 4. Scheduling for production systems

    Författare :Torbjörn Liljenvall; Chalmers University of Technology; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; heuristics; job-shop; limited buffers; A*; deadlock; multi purpouse batch plants; scheduling; flexible manufacturing systems; petri net; automata;

    Sammanfattning : .... LÄS MER

  5. 5. A real-time simulation-based optimisation environment for industrial scheduling

    Författare :Marcus Frantzén; Philip Moore; David Stockton; Amos Ng; Stephen Newman; Riham Khalil; Högskolan i Skövde; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Scheduling system; Simulation; Scheduling; simulation-based optimisation; Teknik; Technology;

    Sammanfattning : In order to cope with the challenges in industry today, such as changes in product diversity and production volume, manufacturing companies are forced to react more flexibly and swiftly. Furthermore, in order for them to survive in an ever-changing market, they also need to be highly competitive by achieving near optimal efficiency in their operations. LÄS MER