Sökning: "fault tree analysis"

Visar resultat 11 - 15 av 22 avhandlingar innehållade orden fault tree analysis.

  1. 11. A probabilistic approach to risk analysis : a comparison between undesirable indoor events and human sensitivity

    Författare :Katarina Ljungquist; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Steel Structures; Stålbyggnad;

    Sammanfattning : The main objective of this thesis is to develop a probabilistic procedure similar to the one used in modern design codes for building structures. The purpose of the procedure is to estimate the risk of an unhealthy indoor environment to occur, i.e. LÄS MER

  3. 12. Automation of Load Haul Dump machines : comparative performance analysis and maintenance modeling

    Författare :Anna Gustafson; Sunniva Haugen; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Drift och underhållsteknik; Operation and Maintenance Engineering;

    Sammanfattning : The Load Haul Dump (LHD) machine and its operating environment create a complex system. Mine productivity depends on the operation of the LHDs and on the mining environment, including fragmentation, size of boulders, navigation techniques etc. Traditional navigation techniques require a lot of infrastructure to accommodate automatic operation. LÄS MER

  4. 13. Assessing Safety Risks for the Sea Transport Link of a Multimodal Dangerous Goods Transport Chain

    Författare :Ellis Joanne; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; dangerous goods; cargo transport units; accident; spills; maritime safety; risk analysis; incidents; container ships;

    Sammanfattning : Transport of goods in containers and cargo transport units by sea as part of multimodal transport chains presents unique challenges from a safety perspective. The units can hold a broad mix of cargo types, including dangerous goods with hazardous properties. LÄS MER

  5. 14. Supply Chain Risk Management : Identification, Evaluation and Mitigation Techniques

    Författare :S.Nurmaya Musa; Ou Tang; Jan Olhager; David Zhang; Linköpings universitet; []
    Nyckelord :Supply chain risk management; risk analysis; risk control; co-citation; system dynamics; modelling;

    Sammanfattning : Supply chains have expanded rapidly over the decades, with the aim to increase productivity, lower costs and fulfil demands in emerging markets. The increasing complexity in a supply chain hinders visibility and consequently reduces one’s control over the process. LÄS MER

  7. 15. Reliability prediction at early functional product development stages

    Författare :Jonas Pavasson; Rikard Mäki; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Datorstödd maskinkonstruktion; Computer Aided Design;

    Sammanfattning : A trend among industrial companies is to change business strategies from hardware-oriented to more service-oriented solutions, e.g. functional product business models. Functional products are typically constituted by hardware together with a service support system. LÄS MER