Search for dissertations about: "maintainability"

Showing result 21 - 25 of 68 swedish dissertations containing the word maintainability.

  2. 21. Development of life cycle cost model and analyses for railway switches and crossings

    Author : Arne Nissen; Ajit Kumar Verma; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Drift och underhållsteknik; Operation and Maintenance;

    Abstract : Infrastructure managers need to have a safe and available infrastructure, so that train operators can deliver a transport product at an affordable price. In the future, as traffic volume increases, higher utilisation of the existing capacity, less time for maintenance and fewer unplanned interruptions will be critical for meeting the ever increasing need of transport capacity. READ MORE

  4. 22. Diagnosing faults using knowledge about malfunctioning behavior

    Author : Tim Hansen; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : Second generation expert systems presume support for deep reasoning, i.e. the modelling of causal relationships rather than heuristics only. Such an approach benefits from more extensive inference power, improved reusability of knowledge and a better potential for explanations. READ MORE

  5. 23. Mining data streams to increase ‎industrial product availability

    Author : Ahmad Alzghoul; Patrik Eklund; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Datorstödd maskinkonstruktion; Computer Aided Design;

    Abstract : Improving product quality is always of industrial interest. Product availability, a function of product maintainability and reliability, is an example of a measurement that can be used to evaluate product quality. READ MORE

  6. 24. Information Centric Development of Component-Based Embedded Real-Time Systems

    Author : Andreas Hjertström; Mikael Sjödin; Dag Nyström; Luis Almeida; Mälardalens högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Database; Real-Time; RTDBMS; Component; CBSE; Database proxy; Data entity; data management; Computer science; Datavetenskap; Computer Science; datavetenskap;

    Abstract : This thesis presents new techniques for data management of run-time data objectsin component-based embedded real-time systems. These techniques enabledata to be modeled, analyzed and structured to achieve data managementduring development, maintenance and execution. READ MORE

  7. 25. Towards Measuring & Improving Source Code Quality

    Author : Umar Iftikhar; Nauman bin Ali; Jürgen Börstler; Muhammad Usman; Miroslaw Ochodek; Blekinge Tekniska Högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Source code quality; Code review analysis; Software quality improvement; Programvaruteknik; Software Engineering;

    Abstract : Context: Software quality has a multi-faceted description encompassing several quality attributes. Central to our efforts to enhance software quality is to improve the quality of the source code. Poor source code quality impacts the quality of the delivered product. READ MORE