Sökning: "heavy-duty trucks"

Visar resultat 41 - 45 av 104 uppsatser innehållade orden heavy-duty trucks.

  1. 41. High temperature corrosion in exhaust application for heavy-duty trucks

    Master-uppsats, KTH/Materialvetenskap

    Författare :Alice Moya; [2019]
    Nyckelord :high temperature corrosion; austenitic steel; cast iron; cast steel; oxidation; exhaust gas; engine; heavy-duty trucks;

    Sammanfattning : Increasing awareness of environmental protection has made both governments and the industry aim for lowering carbon dioxide emissions. For the transport industry this means increasing engine efficiency, replacing fossil fuels with bio-based fuels or full electrification. LÄS MER

  3. 42. A method to generate drive cycles from operational data

    Master-uppsats, KTH/Fordonsdynamik

    Författare :David Akner; [2019]
    Nyckelord :;

    Sammanfattning : This thesis investigates the possibility to develop a method to generate drive cycles for heavy duty vehicles for Scania’s customers. A representative drive cycle is important to simulate realistic driving of vehicles. LÄS MER

  4. 43. Batteries and the Electrification of Heavy-Duty Transportation : Battery Development and its Impact on the Provision of Charging Infrastructure in Sweden

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

    Författare :David Cameron; [2019]
    Nyckelord :Electrification; batteries; stationary charging; electric road systems; Elektrifiering; batterier; stationär laddinfrastruktur; elvägar;

    Sammanfattning : Due to legislative pressure on a global, European and Swedish level the heavy-duty transportation sector needs to drastically reduce its emissions. One potential pathway forward for the heavy-duty transportation sector is that of electrification, which would require novel infrastructure to be established in the form of stationary charging or dynamic charging through what is often called electric road systems (ERS). LÄS MER

  5. 44. WELL-TO-WHEELS ANALYSIS OF HEAVY-DUTY TRUCK FUELS : A comparison between LNG, LBG and Diese

    Uppsats för yrkesexamina på avancerad nivå, Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

    Författare :Simon Nylund; Niklas Wenstedt; [2019]
    Nyckelord :Sustainable; energy; GHG; emissions; production; processing; liquefaction; transportation; Hållbar; energi; GHG; utsläpp; produktion; process; förvätskning; transport;

    Sammanfattning : Heavy-duty trucks accounts for 25% CO2 emissions in Sweden and there is approximately 12.6 million heavy-duty vehicles in the EU with different types of fuel and utilization areas. LÄS MER

  7. 45. Data driven estimation of cabin dynamics in heavy-duty vehicles

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Bratislav Markovic; [2019]
    Nyckelord :Safety; autonomous heavy-duty vehicles; cabin to chassis dynamics; system identification; Säkerhet; autonoma lastbilar; hytt till chassidynamik; systemidentifiering;

    Sammanfattning : With increasing demand for autonomous systems and self-driving heavy-dutyvehicles there is an even more increasing demand for safety. In order to achievedesired safety level on the public roads, engineers have to tackle many technicalissues, like decision making, object detection and perception. LÄS MER