Sökning: "input door"

Visar resultat 1 - 5 av 12 uppsatser innehållade orden input door.

  1. 1. Evaluation of electric actuation for fighter aircraft

    Master-uppsats, Linköpings universitet/Fluida och mekatroniska system

    Författare :Dennis Moliner Pettersson; Anton Nygårds; [2023]
    Nyckelord :EMA; actuator; actuation; MEA; aircraft; PMSM; SHA;

    Sammanfattning : The tendency of recent years towards electrification of aircraft components and subsys-tems has opened the door for a wider usability of electro-mechanical actuators (EMAs) inthat context. EMAs are already in use in aircraft industries but mainly in civil aviation forsecondary control systems and non-critical applications. LÄS MER

  3. 2. Mescape - A probabilistic mesoscopic model for fire evacuation in large gatherings

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Lorenzo Contini; [2022]
    Nyckelord :Human behaviour; crowd evacuation; mesoscopic modelling; hydraulic model; large gatherings; fire safety; performance-based design; quantitative risk assessment; consequence analysis; uncertainty analysis; probabilistic modelling; Technology and Engineering;

    Sammanfattning : This study presents a mesoscopic model that predicts pedestrian evacuation in large gatherings with probabilistic methods. The model is based on a coarse network representation of buildings, where occupants are treated at a different scale according to their location. LÄS MER

  4. 3. Unmanned Aerial Vehicles (UAVs) As a Non-invasive Optimization Tool for the Exploration and Management of Raw Materials

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Aaron Josue Sediles Martinez; [2022]
    Nyckelord :drone exploration; UAVs; value proposition; entrepreneurship; raw materials; sustainability;

    Sammanfattning : In the current context of the energy transition, it has been argued by researchers and authors that the demand for raw materials for the necessary green technologies can’t be met without the input of primary raw materials. These materials can only be supplied through the mining cycle: exploration, mining, and processing. LÄS MER

  5. 4. Comparing Two Production Lines Using Simulation

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för matematik och matematisk statistik

    Författare :Tim Forsberg; Erik Karlsson; [2021]
    Nyckelord :;

    Sammanfattning : In order to reduce material shortage of doors in production, the current production processes needs adjusting. Currently when the buffer between the Mainline and the Door area is full the production in the unit stops. This is a problem that should not happen. LÄS MER

  7. 5. Strategic passenger-oriented timetable design : Long-term timetable designs with minimised passenger inconvenience

    Master-uppsats, KTH/Transportplanering

    Författare :Yari de Graaf; [2021]
    Nyckelord :;

    Sammanfattning : Timetable development and design is a complex process that is crucial for safe and efficient railway operations. The combination of steel wheels and steel rails makes it possible to create trains and to transport many vehicles, thus passengers and freight, at the same time, but it also results in longer braking distances. LÄS MER