Sökning: "thesis modeling hybrid electric vehicle"

Visar resultat 1 - 5 av 10 uppsatser innehållade orden thesis modeling hybrid electric vehicle.

  1. 1. Modeling and Evaluation of High Temperature PEM Fuel Cells for Truck Applications

    Master-uppsats, Linköpings universitet/Institutionen för systemteknik

    Författare :Johannes Wrangstål; Marcus Ögren; [2022]
    Nyckelord :Modeling; Fuel Cell; FCHEV; HTPEM; LTPEM; ECMS; High temperature proton exchange membrane;

    Sammanfattning : With increasing demands on lowering carbon emissions, fuel cell hybrid electric vehicles (FCHEV) have been seen as an alternative to the fossil-fuel driven trucks of today. These would have less emissions and strive to have the same range as any diesel driven transport vehicle. LÄS MER

  3. 2. The Energy Efficiency Model of a DC Motor for the Control of HEVs

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

    Författare :JIACHENG CAI; [2020]
    Nyckelord :Efficiency map; DC motor; test bench; polynomial regression; K-means; Effektivetetskarta; likströmsmotorn; testbänk; polynomuttryck; K-betyder;

    Sammanfattning : This thesis studies a DC motor for a racing hybrid electric vehicle (HEV) prototype.The development of optimization-based energy management strategies (EMS) necessitates an accurate quasi-static model of the driving motor, which includes a 2D efficiency map with the torque outputand rotating speed as the inputs. LÄS MER

  4. 3. Finite Element Modeling of Short, Randomized Fiber Composite Material

    Master-uppsats, KTH/Lättkonstruktioner

    Författare :Simone Ambrogio; [2020]
    Nyckelord :;

    Sammanfattning : With the advent of hybrids and electric vehicles, the need for lightweight and highperformancematerials is growing. Sheet molding compound (SMC) is a compositemade of short and randomized  bers that o ers a substantial weight reduction andgood mechanical properties while meeting the demand for large volume production. LÄS MER

  5. 4. Hydraulic hybrids

    Master-uppsats, KTH/Fordonsdynamik

    Författare :Prithviraj Jaipal; [2017]
    Nyckelord :;

    Sammanfattning : Conventional IC Engine powertrain layouts in vehicles tend to consume considerable amounts of fuel and generate emissions that are harmful to the environment. Newer technologies have enabled the development of sustainable vehicle layout designs that favor a reduction in the exhaust emissions and energy consumption without compromising the vehicle’s performance. LÄS MER

  7. 5. Parallel Hybridization of a Heavy-Duty Long Hauler

    Master-uppsats, Linköpings universitet/Fordonssystem; Linköpings universitet/Tekniska fakulteten

    Författare :Tommie Eriksson; [2015]
    Nyckelord :Long Haul; Heavy Duty; Hybrid Electric Vehicle; Parallel; QSS; Simulink;

    Sammanfattning : Long haulage of heavy-duty trucks weighing over 15-ton stands for nearly 50% of the fuelconsumption among trucks, making them the most fuel consuming category. This indicatesthe potential benefits in improving the fuel efficiency for said category. Hybridization is onepossible solution. LÄS MER