Search for dissertations about: "system-safety"

Showing result 1 - 5 of 15 swedish dissertations containing the word system-safety.

  2. 1. On System Safety and Reliability Methods in Early Design Phases : Cost Fo cused Optimization Applied on Aircraft Systems

    Author : Cristina Johansson; Johan Ölvander; Per Persson; Linköpings universitet; []
    Keywords : ;

    Abstract : System Safety and Reliability are fundamental to system design and involve a quantitative assessment prior to system development. An accurate prediction of reliability and system safety in a new product before it is manufactured and marketed is necessary as it allows us to forecast accurately the support costs, warranty costs, spare parts requirements, etc. READ MORE

  4. 2. Tool Integration and Safety : A Foundation for Analysing the Impact of Tool Integrationon Non-functional Properties

    Author : Fredrik Asplund; Martin Törngren; Jad El-khoury; Jakob Axelsson; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Tool Integration; Integrated Development Environments; Embedded Systems; Safety Standards; Certification; Qualification; Systems Thinking; System Safety; STAMP; STPA;

    Abstract : The increasing complexity of embedded systems development is becoming difficult to handle with development environments based on disjoint engineering tools. Support for interactions between various engineering tools, especially through automated means, has therefore received an increased amount of attention during the last few years. READ MORE

  5. 3. On the Design of Electrical Architectures for Safety-Critical Automotive Systems

    Author : Per Johannessen; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; distributed systems; system-safety; model-based development; hazard analysis; dependable systems; drive-by-wire; electrical architecture; time-triggered communication;

    Abstract : Increasing demands in the automotive industry in areas such as safety, driving pleasure and environmental care require new complex functionality to be implemented in cars. This evolution will to a large extent depend on the introduction of drive-by-wire systems in cars. READ MORE

  6. 4. Multiobjective Optimization for Safety and Reliability Trade-off : Applications on Early Phases of Aircraft Systems Design

    Author : Cristina Johansson; Johan Ölvander; Micael Derelöv; John Andrew; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; HUMANIORA; HUMANITIES;

    Abstract : A strategic issue for any industrial company is to conceive safe and reliable systems while performing all systems’ intended functions at a minimum cost. System safety and reliability are fundamental to system design and involve a quantitative assessment prior to system development. READ MORE

  7. 5. Design and Analysis Support for Abstract Models of Component-based Embedded Systems

    Author : Jagadish Suryadevara; Paul Pettersson; Cristina Seceleanu; Bernhard Bernhard Schätz; Mälardalens högskola; []
    Keywords : Computer Science; datavetenskap;

    Abstract : Developing industrial real-time software systems is challenging due to de- mands on system safety and reliability, through stringent system requirements in terms of functionality, timing, resource consumption etc. Due to this, the system development needs to ensure predictability before the actual imple- mentation, through reliable engineering methods. READ MORE