Sökning: "tung lastbil"

Visar resultat 1 - 5 av 19 uppsatser innehållade orden tung lastbil.

  1. 1. Vägtransport av farligt gods - beräkningsmodell för olycksfrekvens

    Master-uppsats, Lunds universitet/Riskhantering (CI); Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

    Författare :Pontus Olsson; [2020]
    Nyckelord :transport of dangerous goods; hazardous materials; accident frequency; accident rate; heavy goods vehicle; ADR; risk analysis; transport av farligt gods; farliga ämnen; olycksfrekvens; olyckskvot; tung lastbil; riskanalys; Technology and Engineering;

    Sammanfattning : A novel calculation model for estimating the frequency of accidents involving transport of dangerous goods on road links is proposed. It has been developed through a design process using background knowledge gathered through study and analysis of literature and through interviews with people having expertise within the field. LÄS MER

  2. 2. Comparing Machine Learning Estimation of Fuel Consumption of Heavy-duty Vehicles

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

    Författare :Victor Bodell; [2020]
    Nyckelord :Artificial Neural Networks; Fuel Consumption; Machine Learning; Regression; Statistical tests; ; Artificiella Neurala Nätverk; Bränsleförbrukning; Maskininlärning; Regression; Statistisk evaluering; ;

    Sammanfattning : Fuel consumption is one of the key factors in determining expenses of operating a heavy-duty vehicle. A customer may therefor request an estimate of the fuel consumption of a given vehicle. Scania uses modular design when constructing heavy-duty vehicles. LÄS MER

  3. 3. Förnybar vätgas i Skåne – En utvärdering av praktiskt genomförbar potential ur ett energisystemperspektiv

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Miljö- och energisystem

    Författare :Erik Ormegard; Mirjam Särnbratt; [2020]
    Nyckelord :Förnybar vätgas; hållbart energisystem; energisystemanalys; elektrolys; reformering; förgasning; vätgasinblandning; energilagring; vätgaslagring; bränslecell; power-to-gas; Technology and Engineering;

    Sammanfattning : Hydrogen is an energy carrier that could be a part of fossil free energy systems. That is why the practicable potential of renewable hydrogen to benefit the energy system of Scania, Sweden, within the time frame of until 2030 was evaluated in this report. LÄS MER

  4. 4. Konceptframtagning av samordnad varudistribution : En fallstudie för implementering av ett hållbart ”last mile”

    Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Industriell teknik; Uppsala universitet/Industriell teknik

    Författare :Henrik Gustafsson; Malva von Schenck; [2020]
    Nyckelord :Vehicle concepts; sustainability; KPI; cargo bicycle; last mile; productivity; routing concept and volume capacity; Fordonskoncept; hållbarhet; KPI; lastcykel; last mile; produktivitet; ruttplaneringskoncept och volymkapacitet;

    Sammanfattning : The goods distribution companies are today controlled by customer needs and environmental goals. New customer needs that have arisen the past years are that the goods distribution should be ecologically sustainable and leave the lowest possible ecological footprint. LÄS MER

  5. 5. Domain Adaptation of IMU sensors using Generative Adversarial Networks

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

    Författare :Saieshwar Radhakrishnan; [2020]
    Nyckelord :Autonomous vehicles; sensors; internal dynamics; Inertial Measurement Unit; covalidation; Generative Adversarial Network; WaveNets; LSTM.; Autonoma fordon; sensorer; intern dynamik; tröghetsmätningsenhet; samvalidering; Generative Adversarial Network; WaveNets; LSTM.;

    Sammanfattning : Autonomous vehicles rely on sensors for a clear understanding of the environment and in a heavy duty truck, the sensors are placed at multiple locations like the cabin, chassis and the trailer in order to increase the field of view and reduce the blind spot area. Usually, these sensors perform best when they are stationary relative to the ground, hence large and fast movements, which are quite common in a truck, may lead to performance reduction, erroneous data or in the worst case, a sensor failure. LÄS MER