Search for dissertations about: "robustness"

Showing result 1 - 5 of 535 swedish dissertations containing the word robustness.

  1. 1. Track circuits’ robustness : Modeling, measurement and simulation

    Author : Emilio Rodriguez; Luleå tekniska universitet.; [2014]
    Keywords : Track circuit; Relay; False positive signals; Signalling in railway; Modelling; Simulation; Testing; Robustness; Interoperability; Reliability; Railway Infrastructure; Technology - Electrical engineering; electronics and photonics; Information technology - Telecommunication; Information technology - Computer engineering; Technology - Engineering physics; Information technology - Systems engineering; Teknikvetenskap - Elektroteknik; elektronik och fotonik; Informationsteknik - Telekommunikation; Informationsteknik - Datorteknik; Teknikvetenskap - Teknisk fysik; Informationsteknik - Systemteknik; Drift och underhållsteknik; Operation and Maintenance;

    Abstract : In countries with rough weather conditions, frequent delays cause railway companies to waste time and money. Many of these delays are related to the train detection systems, as the old DC track circuits are still used in some countries, including Sweden, our case study. READ MORE

  2. 2. Software Robustness: From Requirements to Verification

    University dissertation from Chalmers University of Technology

    Author : Ali Shahrokni; Chalmers tekniska högskola.; Chalmers University of Technology.; [2013]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; requirements specification; requirements patterns; non-functional requirements; quality requirements; robustness; requirements refinement; robustness testing;

    Abstract : The importance of software quality increases as software products become more intertwined with our everyday lives. A critical software quality attribute is robustness, i.e. that the software shows stable behavior in stressful conditions and when receiving faulty inputs. READ MORE

  3. 3. Designing for Robustness

    University dissertation from Chalmers University of Technology

    Author : Torben Hasenkamp; Chalmers tekniska högskola.; Chalmers University of Technology.; [2009]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Övrig industriell teknik och ekonomi; Other industrial engineering and economics; Designing for robustness; Robust Design Methodology; Design for Six Sigma; principles; practices; tools; noise factors;

    Abstract : Today many companies are struggling with issues related to unwanted variation. Even though Robust Design Methodology (RDM) and Design for Six Sigma (DFSS) are suitable approaches of counteracting such issues there are few industrial applications documented. READ MORE

  4. 4. Model-Implemented Fault Injection for Robustness Assessment

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Rickard Svenningsson; KTH.; [2011]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fault Injection; Model-Implemented Fault Injection; Robustness; Assessment; ISO 26262; ISO 61508; Software;

    Abstract : The complexity of safety-related embedded computer systems is steadilyincreasing. Besides verifying that such systems implement the correct functionality, it is essential to verify that they also present an acceptable level of robustness. READ MORE

  5. 5. Railway Infrastructure Robustness Attributes, evaluation, assurance and improvement

    University dissertation from Luleå tekniska universitet

    Author : Per Norrbin; Luleå tekniska universitet.; [2016]
    Keywords : Drift och underhållsteknik; Operation and Maintenance;

    Abstract : According to the European program Horizon 2020, multifaceted challenges in transportinfrastructure include 1) making infrastructure more resilient to keep pace with the increasing mobility needs; 2) reducing the impact of infrastructure on the environment;and 3) dealing with declining resources to maintain and upgrade transport infrastructure. New design and maintenance approaches must be developed to handle these issues, ascurrent methods are inadequate. READ MORE