Sökning: "transport operation description"
Visar resultat 1 - 5 av 14 avhandlingar innehållade orden transport operation description.
1. The operating cycle representation of road transport missions
Sammanfattning : The difficulties that conventionally road vehicles are facing in meeting regulation standards require ad-hoc solutions. Moreover, the impellent shift of paradigm towards full electrification and partial automation is posing great challenges to the automotive industry, which has set a zero-emissions target to be reached within a short time horizon. LÄS MER
2. Operating cycle representations for road vehicles
Sammanfattning : This thesis discusses different ways to represent road transport operations mathematically. The intention is to make more realistic predictions of longitudinal performance measures for road vehicles, such as the CO2 emissions. LÄS MER
3. Mathematical modelling of operating cycles for road vehicles
Sammanfattning : Difficulties that commercial vehicles are facing in meeting regulation standards require ad-hoc solutions. Emissions can be dramatically lowered if the characteristics of the transport application are known in advance. LÄS MER
4. Quantum theory of time-dependent transport in graphene
Sammanfattning : High-quality ballistic electronic devices made from graphene are becoming an experimental reality. Carbon-based electronics is heralded if not to succeed or surpass then to complement the existing semiconducting technology. LÄS MER
5. Säkerhetskultur i Östersjöfart : En studie kring sjösäkerhet, säkerhetskultur och arbetsvillkor ombord på fartyg som trafikerar Östersjön
Sammanfattning : Föreliggande avhandlings centrala syfte är att undersöka säkerhetskultur ombord i fartyg vilka trafikerar Östersjön. Genomgående för fartyg i Östersjöfart är täta hamnanlöp, kustnära resor, trafik i tätt trafikerade områden samt små besättningar. Tidigare forskning antyder att det kan finnas ett systemfel i sjöfarten. LÄS MER