Sökning: "feldetektering"

Visar resultat 1 - 5 av 7 avhandlingar innehållade ordet feldetektering.

1. 1. Early and Cost-Effective Software Fault Detection : Measurement and Implementation in an Industrial Setting

   Författare :Lars-Ola Damm; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; software; faults; defects; early fault detection; software process improvement;

   Sammanfattning : Avoidable rework consumes a large part of development projects, i.e. 20-80 percent depending on the maturity of the organization and the complexity of the products. High amounts of avoidable rework commonly occur when having many faults left to correct in late stages of a project. LÄS MER

3. 2. A Fault Detection Framework Using Recurrent Neural Networks for Condition Monitoring of Wind Turbines

   Författare :Yue Cui; Lina Bertling; Pramod Bangalore; Bikash C Pal; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; asset management; condition monitoring; fault detection; preventive maintenance; recurrent neural networks; two-stage threshold; wind power; kapitalförvaltning; underhållsstyrning; tillståndsövervakning; feldetektering; förebyggande underhåll; återkommande neurala nätverk; tvåstegs tröskel; vindkraft; Electrical Engineering; Elektro- och systemteknik;

   Sammanfattning : The global energy system is experiencing a transition to a sustainable system with ambitious targets for increased use of renewable energy. One key trend for this transition has been the large introduction of wind power and integration into the electricity grid. LÄS MER

4. 3. Monitoring and Implementing Early and Cost-Effective Software Fault Detection

   Författare :Lars-Ola Damm; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Early fault detection; software process improvement; fault analysis;

   Sammanfattning : Avoidable rework constitutes a large part of development projects, i.e. 20-80 percent depending on the maturity of the organization and the complexity of the products. High amounts of avoidable rework commonly occur when having many faults left to correct in late stages of a project. LÄS MER

5. 4. Big Data Analytics for Fault Detection and its Application in Maintenance

   Författare :Liangwei Zhang; Ramin Karim; Janet Lin; Benoît Iung; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Big Data analytics; eMaintenance; fault detection; high-dimensional data; stream data mining; nonlinear data; Drift och underhållsteknik; Operation and Maintenance;

   Sammanfattning : Big Data analytics has attracted intense interest recently for its attempt to extract information, knowledge and wisdom from Big Data. In industry, with the development of sensor technology and Information & Communication Technologies (ICT), reams of high-dimensional, streaming, and nonlinear data are being collected and curated to support decision-making. LÄS MER

7. 5. Model-based System Testing of Safety-Critical Embedded Software

   Författare :Muhammad Nouman Zafar; Wasif Afzal; Eduard Paul Enoiu; Cyrille Artho; Mälardalens universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : System-level testing of safety-critical embedded systems is complex and costly. MBT has shown promising results in terms of fault detection effectiveness and efficiency of test generation and execution. However, the industrial adoption of MBT approaches is slow and limited to specific industries and domains. LÄS MER