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Visar resultat 6 - 10 av 69 avhandlingar som matchar ovanstående sökkriterier.

  1. 6. Qualitative and Quantitative Assessment of Integration Testing for Model-Based Software in the Automotive Industry

    Författare :Jan Schröder; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Industrial Case Studies; Software Quality; Validation; Software Metrics; Maintainability; Software Engineering; Empirical Research; Technical Debt;

    Sammanfattning : Background: Integration testing of vehicle software in the automotive industry relies heavily on simulation models. As they replicate actual vehicle functions in the testing process, they increase in size and amount of interconnectivity as rapidly as the actual functions. Valid simulation models are a precondition for valid integration testing. LÄS MER

  2. 7. Improvement of system availability using reliability and maintainability analysis

    Författare :Javad Barabady; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Drift och underhållsteknik; Operation and Maintenance;

    Sammanfattning : System reliability, maintainability and availability have assumed great significance in recent years due to a competitive environment and overall operating and production costs. Performance of equipment depends on reliability and availability of the equipment used, operating environment, maintenance efficiency, operation process and technical expertise of operators, etc. LÄS MER

  3. 8. Enhancing the Maintainability of Safety Cases Using Safety Contracts

    Författare :Omar Jaradat; Sasikumar Punnekkat; Iain Bate; Alexander Romanovsky; Mälardalens högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer Science; datavetenskap;

    Sammanfattning : Safety critical systems are those systems whose failure could result in loss of life, significant property damage, or damage to the environment. These systems require high quality and dependability levels in them, where system safety is a major property that should be adequately assured to avoid any severe outcomes. LÄS MER

  4. 9. On Design Methodology for Flexible Systems

    Författare :Wolfgang Diestelkamp; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; software architecture maintainability; performance;

    Sammanfattning : In software architecture, two seemingly contradicting goals are to be considered when designing systems, namely maintainability and performance aspects. It seems to be commonly accepted that systems can be designed either for flexibility and thus easily be maintained, or for performance, but generally not both at the same time. LÄS MER

  5. 10. Validation of a Standard- and Metric-Based Software Quality Model

    Författare :Rüdiger Lincke; Welf Löwe; Alexander Serebrenik; Växjö universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; maintainability; software quality metric; software quality model; validation; regression; correlation; Computer science; Datalogi; Computer and Information Sciences Computer Science; Data- och informationsvetenskap;

    Sammanfattning : The automatic assessment of software quality using standard- and metric-based Software Quality Models has numerous advantages. For example, it is less error-prone, less time consuming, and neutral to human judgments compared to manual approaches. Yet, to rely on the results, the Software Quality Models need to be validated, i.e. LÄS MER