Sökning: "simulation based optimisation"

Visar resultat 1 - 5 av 74 avhandlingar innehållade orden simulation based optimisation.

  1. 1. A Simulation-Based Optimisation Method for PLC Systems

    Detta är en avhandling från Göteborg : Chalmers

    Författare :Bo Svensson; Bengt Lennartson; Rolf Bernhardt; [2012]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Simulation based optimisation; Virtual manufacturing; Industrial control system; PLC; Continuous simulation; Parameter tuning; Optimisation methods; Manufacturing and materials engineering; Produktions- och materialteknik;

    Sammanfattning : Tuning of process parameters such as time constants, cam values, velocities and robot paths, in order to increase capacity utilisation, is today a challenging manual on-line task in many automated manufacturing systems. On-line methods interfere with production and will cause unwanted downtime, which indeed reduces capacity utilisation. LÄS MER

  2. 2. A Simulation-Based Optimisation Method for PLC Systems

    Detta är en avhandling från Göteborg : Chalmers

    Författare :Bo Svensson; [2012]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; PLC; Virtual manufacturing; Continuous simulation; Optimisation methods; Simulation based optimisation; Parameter tuning; Industrial control system;

    Sammanfattning : Tuning of process parameters such as time constants, cam values, velocities and robot paths, in order to increase capacity utilisation, is today a challenging manual on-line task in many automated manufacturing systems. On-line methods interfere with production and will cause unwanted downtime, which indeed reduces capacity utilisation. LÄS MER

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

    Detta är en avhandling från Göteborg : Chalmers

    Författare :Marcus Frantzén; Philip Moore; David Stockton; Amos Ng; Stephen Newman; Riham Khalil; []
    Nyckelord :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

  4. 4. Manufacturing management and decision support using simulation-based multi-objective optimisation

    Detta är en avhandling från Leicester : De Montfort University

    Författare :Leif Pehrsson; David Stockton; Ng Amos; Mats Jackson; Raouf Hamzaoui; [2013]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Manufacturing Management; Decision Support; simulation; Multi-objective; optimisation; Production systems; Teknik; Technology;

    Sammanfattning : A majority of the established automotive manufacturers are under severe competitive pressure and their long term economic sustainability is threatened. In particular the transformation towards more CO2-efficient energy sources is a huge financial burden for an already investment capital intensive industry. LÄS MER

  5. 5. Optimisation of Manufacturing Systems Using Time Synchronised Simulation

    Detta är en avhandling från Leicester : De Montfort University

    Författare :Bo Svensson; [2010]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; continuous simulation; industial control system; PLC; simulation based optimisation; parameter tuning; optimisation methods; virtual manufacturing;

    Sammanfattning : .... LÄS MER