Sökning: "All-wheel drive"

Visar resultat 11 - 15 av 30 uppsatser innehållade orden All-wheel drive.

  1. 11. Fuel Consumption Tuning for Electric All Wheel Drive System

    Uppsats för yrkesexamina på avancerad nivå, Signaler och System

    Författare :Richard Hallvig; [2013]
    Nyckelord :Bränsleekonomi; hybridbilar;

    Sammanfattning : This report investigates methods to reduce fuel consumption in SAAB's prototype hybrid car. It is primarily concerned with changes in the final drive ratio (FDR) of the gearbox. Reducing the FDR lowers the engine speed, allowing the engine to run at a more efficient operating point. LÄS MER

  3. 12. Optimising a Cyclo Drive

    Master-uppsats, Lunds universitet/Maskinelement

    Författare :Eric Larsson; Joakim Persson; [2013]
    Nyckelord :Mechanism; eccentric; contact pressure; torque transfer; tolerances; Technology and Engineering;

    Sammanfattning : In this report the function of an eccentric drive (Cyclo Drive) is evaluated. The drive transfers torque between two parallel axes. The eccentric drive is used in a differential in an all-wheel drive system made by BorgWarner. The purpose of the Cyclo Drive is to transfer torque between two parallel-displaced axles without eccentric rotation. LÄS MER

  4. 13. Estimation of Vehicle Roll Angle

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automation

    Författare :Anthon Nilsson; Herman Lingefelt; [2011]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Haldex Traction can with their Active Yaw Control prevent unwanted handling by applying an extra yaw torque with their all wheel drive system. To be able to calculate when or when not, yaw torque should be applied, it is important to accurate know the different state information about the vehicle. LÄS MER

  5. 14. Modelling a Manufacturing line : Analysis and Decision support based on Discrete Event Simulation

    Master-uppsats, Akademin för innovation, design och teknik

    Författare :Fady Ibrahim; [2011]
    Nyckelord :Discrete event simulation; Conwip; Sensitivity analysis; Statistical distribution;

    Sammanfattning : The increasing competition between the companies forces them to develop the production in a continuous manner in order to maintain the competitiveness in the global market, and became as efficient and effective as possible. This master thesis is conducted at Getrag All Wheel Drive Company which is one of the largest suppliers for transmissions and powertrain systems . LÄS MER

  7. 15. Rotary Position Sensors Comparative study of different rotary position sensors for electrical machines used in an hybrid electric vehicle application

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automation

    Författare :Christer Ebbesson; [2011]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Today, many projects about Electric Vehicles (EVs) and Hybrid Electric Vehicles (HEVs) are in progress within the automotive industry. Fuel-efficiency and reduction of carbon dioxide emissions from vehicles are the main targets. LÄS MER