Essays about: "failure analysis"

Showing result 1 - 5 of 468 essays containing the words failure analysis.

  1. 1. Visualization of Test Failure Data to Support Fault Localisation in Distributed Embedded Systems within the Automotive Industry

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Michael Jones; Rafael Da Silva Martins; [2017-06-22]
    Keywords : Fault localisation; distributed embedded systems; automotive systems; fault prediction support; continuous integration; integration testing; failure data visualisation;

    Abstract : In this thesis we present the design, developmentand evaluation of a software tool with the purpose of assisting inthe localisation of root causes of test case failures in distributedembedded systems, specifically vehicle systems controlled by anetwork of electronic control units (ECUs). Fault localisation isespecially hard in such systems due to its distributed nature, andoften organisations rely on the knowledge of in-house specialistsfor detecting and rectifying the underlying root cause of testcase failures. READ MORE

  2. 2. Identifying relevant change sets to facilitate change impact analysis

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Kristyan Dimitrov; Marcus Nilsson; [2017-06-22]
    Keywords : Traceability; change impact analysis; software engineering;

    Abstract : Conducting a change impact analysis may prove to be adifficult and costly endeavor. Estimating the potential effects achange would have on the system is essential in nowadayssoftware development where the project budget and deadlinesare paying an important role. READ MORE

  3. 3. Sharp Edge Cutting through Paperboard

    University essay from Lunds universitet/Hållfasthetslära

    Author : Daniel Jern; August Leek; [2017]
    Keywords : Slitting; Cutting; Fracture mechanics; Fracture modelling; Crack propagation modelling; Paperboard modelling; Technology and Engineering;

    Abstract : The aim of this thesis is to investigate the micro mechanical damage and the failure of paperboard during sharp edge cutting. Tetra Pak is at the very forefront of the food packaging industry and in order to keep this market position, continuous improvements are of great importance. READ MORE

  4. 4. Non-Functional Requirement Modeling in the Early-Phase Software Product Life Cycle : A Systematic Literature Review and a Meta Model

    University essay from Blekinge Tekniska Högskola/Institutionen för programvaruteknik

    Author : Pavan Kumar Nanduru; [2017]
    Keywords : Non-Functional Requirements NFRs ; NFR models; NFR Frameworks; Quality Requirements; Product Life Cycle;

    Abstract : Context. Non-functional requirements (NFRs) are important aspects which directly or indirectly determine whether a product is a success or a failure. It becomes essential to incorporate and understand them, before the software product enters the development phase. READ MORE

  5. 5. Structural robustness - FE methodology for analysing alternate load paths in buildings

    University essay from Lunds universitet/Byggnadsmekanik; Lunds universitet/Institutionen för byggvetenskaper

    Author : Axel Kjellman; [2017]
    Keywords : accidental action; robustness; finite element method; FE; dynamics; progressive collapse; redundancy; alternate path; notional removal; precast; Technology and Engineering;

    Abstract : Robust structures are necessary in order to avoid a progressive collapse if a local failure occurs, for instance, failure of a column. Robustness is achieved in structures by designing them for so-called accidental actions, such as an explosion or a vehicle impact. READ MORE