Sökning: "fault tree analysis thesis"

Visar resultat 1 - 5 av 32 uppsatser innehållade orden fault tree analysis thesis.

  1. 1. Safety analysis of Railway Transportation of Dangerous goods

    Master-uppsats, KTH/Transportplanering

    Författare :Hengxu Liu; [2023]
    Nyckelord :;

    Sammanfattning : In the past decade, the demand for dangerous goods (DG) that can be used forindustrial, farming, mining, manufacturing, and pharmaceutical products has surgedwith the rapid development of industrialization. Almost 55,000 billion tonnekilometersof Dangerous Goods (DG) are transported annually by the railroad,accounting for approximately 51% of the total DG traffic volume in Europe. LÄS MER

  3. 2. Comparison of STPA with FMEA for analyzing safety of autonomous driving system

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Anas Shahzad; [2023]
    Nyckelord :;

    Sammanfattning : The safe behavior of an autonomous driving system (ADS) depends upon safe interactions between the system’s software and hardware elements, the surrounding environment, the human driver in the vehicle, organizational and legal requirements, and so on. Traditional safety analysis methods such as failure mode effect analysis (FMEA) and fault tree analysis (FTA) focus on system’s safety due to failure of electrical and electronics components. LÄS MER

  4. 3. FAULT DETECTION IN AIR HANDLING UNIT (AHU) USING MACHINE LEARNING

    Master-uppsats, Högskolan Dalarna/Mikrodataanalys

    Författare :Humphry Takang Bate; Wilkingson Igbinosun; [2022]
    Nyckelord :Fault Detection; AHU; Machine Learning;

    Sammanfattning : Fault in Air Handling Unit (AHU) of the Heating, Ventilation, and Air Conditioning (HVAC) systems in buildings is a challenge that building managements face. These faults cause buildings to waste 15 – 30% of the energy consumed by the AHU. LÄS MER

  5. 4. Fault Isolation and Identification in Autonomous Hauler Steering System

    Master-uppsats, Linköpings universitet/Fluida och mekatroniska system

    Författare :Tobias Nyberg; Eric Lundell; [2022]
    Nyckelord :Data-driven fault detection; neural networks; Feed-Forward; Long Short-Term Memory; Hydraulics; Hauler;

    Sammanfattning : During the past years an increased focus on the development of autonomous solutions has resulted in driverless vehicles being used in numerous industries. Volvo Construction Equipment is currently developing the TA15, an autonomous hauler part of a larger transport solution. LÄS MER

  7. 5. Gearbox fault detection, based on Machine Learning of multiple sensors

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Armands Krumins; [2021]
    Nyckelord :condition monitoring; gear; machine learning; surface fatigue;

    Sammanfattning : The increasing demand for higher efficiency and lower environmental impact of transmissions, used in automotive and wind energy industries has created a need for more advanced technical solutions to fulfil those requirements. Condition monitoring plays an important role in the transmission life cycle, saving resources and time. LÄS MER