Essays about: "decomposition"

Showing result 41 - 45 of 589 essays containing the word decomposition.

  1. 41. Fault diagnosis of a variable pole-phase motor

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Claes Henriksson; [2023]
    Keywords : Multiphase machine; variable pole-phase machine; fault diagnosis; switch fault; phase fault; harmonic plane decomposition; wound independently controlled stator coil machine; Multifasmaskin; variabel polfasmaskin; feldiagnosticering; brytarfel; fasfel; harmonic plane decomposition; WICSC-maskin;

    Abstract : Wound Independently Controlled Stator Coil (WICSC) machines are a novel type of multiphase machine with the ability to change its pole-phase configuration during operation. This enables improved post-fault control and thus prolonged continuous operation. READ MORE

  3. 42. The utilization of log files generated by test executions: A systematic literature review

    University essay from Mälardalens universitet/Akademin för innovation, design och teknik

    Author : Elmi Bile Gabaire; [2023]
    Keywords : Software testing; test execution logs; test execution traces; test case generation; test suite optimization;

    Abstract : Context: Testing is an important activity in software development and is typically estimated to account for nearly half of the efforts in the software development cycle. This puts a great demand on improving the artifacts involved in this task such as the test cases and test suites (a collection of test cases). READ MORE

  4. 43. Life cycle assessment on sodium-ion cells for energy storage systems : A cradle-to-gate study including 16 environmental perspectives, focusing on climate change impact

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Rebecca Nibelius; [2023]
    Keywords : Sodium-ion batteries; Life cycle assessment; Cradle-to-gate; Natriumbatterier; Livscykelanalys; Vagga-till-port;

    Abstract : Because of the changing energy supply landscape, with the transition towards renewable energy, an emerging demand for energy storage systems (ESS) is expected in the near future. Battery energy storage is promising to contribute to mitigate the greenhouse gas emissions, but face issues considering resource use (IEA, 2023; IRENA, 2022). READ MORE

  5. 44. Farm Mechanisation, Agricultural Productivity and Structural Change in India: A State-Level Analysis of Post-Reform Period

    University essay from Lunds universitet/Ekonomisk-historiska institutionen

    Author : Sai Chandan Kotu; [2023]
    Keywords : Business and Economics;

    Abstract : Agriculture in India is characterised by low productivity, and structural change has been slow and unconventional. Nevertheless, at state-level one can identify different patterns for these process. READ MORE

  6. 45. Rare Earth Metals' Resiliency and Volatility Spillover Effects : A Critical Supply Assessment for Western Technologies From a Risk Management Perspective

    University essay from Linköpings universitet/Nationalekonomi; Linköpings universitet/Filosofiska fakulteten

    Author : Farzam Ebrahimi; Samuel Elm; [2023]
    Keywords : Rare Earth Metals; Interconnectedness; Conditional Volatility; Risk Management; Value at Risk; Event Study;

    Abstract : This paper explores the relationship between Chinese rare earth metals (REMs) and the industries in the U.S and Europe that heavily rely on them. READ MORE