Sökning: "Amos H.C. Ng"

Visar resultat 6 - 10 av 12 avhandlingar innehållade orden Amos H.C. Ng.

  1. 6. Evaluating Fast and Efficient Modeling Methods for Simulation-Based Optimization

    Författare :Simon Lidberg; Amos H. C. Ng; Tehseen Aslam; Marcus Frantzén; Björn Johansson; Högskolan i Skövde; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Production and Automation Engineering; Produktion och automatiseringsteknik;

    Sammanfattning : As the industry in general, and the automotive industry in particular, is transforming -- due to new technologies and changes in market demands through electrification, digitalization, and globalization -- maintaining a competitive edge will require better predictions. Better predictions of production performance allows companies to capitalize on opportunities, avoid costly mistakes, and be proactive about change. LÄS MER

  3. 7. Towards strategic development of maintenance and its effects on production performance : A hybrid simulation-based optimization framework

    Författare :Gary Linnéusson; Amos H. C. Ng; Tehseen Aslam; Daniel Tesfamariam Semere; Högskolan i Skövde; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Strategic development; maintenance behavior; maintenance management; sustainable change; tradeoff optimization; system dynamics; discrete event simulation; problem structuring; multi-objective optimization; decision support; Production and Automation Engineering; Produktion och automatiseringsteknik;

    Sammanfattning : Managing maintenance in manufacturing within an economical short-termism framework and taking the consequential long-term cost effects into account is hard. The increasing complexity of managing maintenance and its impact on the business results calls for more advanced methods to support long-term development through effective activities in the production system environment. LÄS MER

  4. 8. Managing virtual factory artifacts in extended product lifecycle management systems

    Författare :Iman Morshedzadeh; Amos H. C. Ng; Masood Fathi; Kaveh Amouzgar; Dag Henrik Bergsjö; Högskolan i Skövde; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Virtual models; product lifecycle management; information model; knowledge management; ontology; manufacturing data; provenance; manufacturing systems; Production and Automation Engineering; Produktion och automatiseringsteknik;

    Sammanfattning : Reusing previously designed virtual models and the knowledge extracted from running them can reduce time and costs. Since these models are representations of physical artifacts, they have been built based on some criteria, assumptions, and limitations. LÄS MER

  5. 9. Efficient simulation and optimization for tandem press lines

    Författare :Nima Khansari Nia; Fredrik Danielsson; Bengt Lennartson; Amos H.C Ng; Högskolan Väst; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Press Line Simulation; Simulation based optimization; Reglerteknik; datorsimulering; Manufacturing and materials engineering; Produktions- och materialteknik;

    Sammanfattning : .... LÄS MER

  7. 10. Toward Predictive Maintenance in a Cloud Manufacturing Environment : A population-wide approach

    Författare :Bernard Schmidt; Lihui Wang; Amos H. C. Ng; Fuqing Yuan; Högskolan i Skövde; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; predictive maintenance; condition monitoring; population-wide approach; machine learning; double ball-bar measurement; Production and Automation Engineering; Produktion och automatiseringsteknik;

    Sammanfattning : The research presented in this thesis is focused on improving industrial maintenance by using better decision support that is based on a wider range of input information. The core objective is to research how to integrate information from a population of similar monitored objects. LÄS MER