Sökning: "passenger vehicles"

Visar resultat 21 - 25 av 141 uppsatser innehållade orden passenger vehicles.

  1. 21. Rural views on the transition from fossil-fuelled cars to electric cars

    Master-uppsats, SLU/Dept. of Urban and Rural Development

    Författare :Matilda Hedelin; [2022]
    Nyckelord :electric cars; fossil fuels; sociotechnical imaginaries; rural development;

    Sammanfattning : This study highlights perspectives considering the transition from fossil-fueled cars to electric cars in the Swedish passenger car fleet. The perspectives origins from semi-structured interviews with six rural residents in Värmland, Sweden, and from examined editorials, news reporting and debate articles in the Swedish newspaper Dagens Nyheter (DN). LÄS MER

  3. 22. Numerical study of a vibroacoustic wave trap for e-vehicles

    Master-uppsats, KTH/Teknisk akustik

    Författare :Antoine Curien; [2022]
    Nyckelord :wheel vibrations; passive vibration control; multiple tuned mass damper; bending mode; numerical optimisation; damping; resonance; robustness; reduction methods; Hjulvibrationer; passiv vibrationsreglering; multi tuned mass damper; böjningsläge; numerisk optimering; dämpning; resonans; robusthet; modale reduktionsmetoder;

    Sammanfattning : The transition from internal combustion engine to battery electric cars is accompanied by a shift on the NVH issues damaging the passenger comfort. The rolling noise generated by the wheels and tyres is in particular characterized by an increasing attention from OEMs and car manufacturers. LÄS MER

  4. 23. Every child's inherent right to ride safely in cars : A design proposal accommodating child protection in the standard vehicle design

    Master-uppsats, Linnéuniversitetet/Institutionen för skog och träteknik (SOT)

    Författare :Ellen Brenander; [2022]
    Nyckelord :Children; road traffic; child restraint system; child passenger; and safety;

    Sammanfattning : Road safety is integral to nearly every aspect of daily life all around the globe and it begins in early infancy. Children are exposed to the inherent risks associated with road traffic and it is the leading cause of death globally among children and young adults. LÄS MER

  5. 24. Dimensioning of Charging Infrastructure Using Model-Based Systems Engineering

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Daniel Jansson; Nils Niklasson; [2022]
    Nyckelord :Charging infrastructure; Executable SysML; MBSE; Model-Based Systems Engineering; Simulation; SysML; Systems availability; Laddinfrastruktur; Exekverbar SysML; MBSE; Modellbaserad Systemteknik; Simulering; SysML; Systemtillgänglighet;

    Sammanfattning : This thesis work is performed in collaboration with Syntell AB and a client company interested in assistance with charging infrastructure dimensioning. The aim of this thesis is to develop an executable, generalizable model that can aid decision making regarding charging infrastructure. LÄS MER

  7. 25. Refinement and Investigation of Instruments for Emission Screening of Passenger Cars

    Master-uppsats, KTH/Maskinkonstruktion (Inst.)

    Författare :Marcus Ruderer; Signe Stéen; [2022]
    Nyckelord :Emission Screening; Real Driving Emissions; Light-Duty Vehicles; PEMS; SEMS; Emissionskontroll; RDE; Lätta Fordon; PEMS; SEMS;

    Sammanfattning : A Portable Emissions Measurement System (PEMS) is widely used for analysing the emissions of a vehicle. However, the PEMS is quite cumbersome and time-consuming to use for vehicle testing. This thesis investigates the possibilities of a Smart Emissions Measurement System (SEMS) and how it correlates to the more advanced PEMS. LÄS MER