Sökning: "vecto"

Visar resultat 1 - 5 av 6 uppsatser innehållade ordet vecto.

  1. 1. Analysis of the energy consumption of the powertrain and the auxiliary systems for battery-electric trucks

    Master-uppsats, KTH/Fordonsdynamik

    Författare :Guanqiao Song; [2020]
    Nyckelord :Battery-electric truck; Energy consumption analysis; Battery loss; PT1 battery model; Power Take Off; Sankey diagram; Direct-Current charging; Batterielektrisk lastbil; Energiförbrukningsanalys; Batteriförlust; PT1 batterimodell; Power Take Off; Sankey diagram; Direct-Current charging;

    Sammanfattning : The electrification of the truck is crucial to meet the strategic vision of the European Union (EU) to contribute to net-zero greenhouse gas emissions for all sectors of the economy and society. The battery-electric truck is very efficient to reduce the emissions and has also a lower Total Cost of Ownership (TCO) compared to diesel trucks. LÄS MER

  3. 2. Analysis of the US procedure for the fuel consumption and greenhouse gases certification of heavy duty vehicles

    Master-uppsats, KTH/Fordonsdynamik

    Författare :Paolo Enrico Viotti; [2019]
    Nyckelord :;

    Sammanfattning : The vehicle sector is facing the biggest revolution of the last 70 years, whose main target is the depletion of emission and a steady decrease of fuel consumption. The focus in this report is the Green House Gas Emissions model (GEM) developed by the United States Environmental Protection Agency (EPA). LÄS MER

  4. 3. Estimating fuel consumption using regression and machine learning

    Master-uppsats, KTH/Optimeringslära och systemteori

    Författare :Lukas Ekström; [2018]
    Nyckelord :;

    Sammanfattning : This thesis focuses on investigating the usage of statistical models for estimating fuel consumption of heavy duty vehicles. Several statistical models are assessed, along with machine learning using artificial neural networks. Data recorded by sensors on board trucks in the EU describe the operational usage of the vehicle. LÄS MER

  5. 4. Heavy duty vehicle simulation tool for the calculation of fuel consumption and development of a new VECTO gearshift algorithm

    Master-uppsats, KTH/Maskinkonstruktion (Inst.)

    Författare :Johan Holmberg; [2018]
    Nyckelord :;

    Sammanfattning : Europeiska Unionen har tagit fram ett simuleringsverktyg kallat VECTO (Vehicle Energy Consumption Calculation Tool) som kommer användas för obligatorisk certifiering av tunga fordons bränsleförbrukning inom EU. Scania AB har föreslagit en ny algoritm för valet av ilagd fordons-växel. LÄS MER

  7. 5. Turning device

    Kandidat-uppsats, Institutionen för teknik

    Författare :Rubén Villanueva Ballester; Humberto Panella Martínez; [2008]
    Nyckelord :;

    Sammanfattning : This degree project tries to give a design solution, a machine for the company “VECTO Materialhantering AB” specialised in total system solutions within internal transport systems and material handling technology. VECTO supply material handling equipment both as stand-alone modules, turn-key plants and complete system solutions with KUKA and ABB robots. LÄS MER