Sökning: "Bränsleförbrukning"

Visar resultat 16 - 20 av 189 uppsatser innehållade ordet Bränsleförbrukning.

1. 16. Modelling and Simulation of Complete Wheel Loader in Modelica : Evaluation using Modelon Impact software

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

   Författare :Paolo Teta; [2022]
   Nyckelord :Modelica; Wheel Loader; Mechanics; Object-orientation; Modelling; Simulation; Differential Algebraic Equations; Ordinary Differential Equations; Modelica; Hjullastare; Mekanik; Objektorientering; Modellering; Simulering; Differentialekvationer;

   Sammanfattning : Modelling and simulation of complex and multi-domain mechanical systems has become of major importance in the last few years to address energy and fuel consumption performance evaluation. The goal is to unify the available modelling languages aiming to improve scalability and easiness of handling complex multi-domain models. LÄS MER

3. 17. Post-Flight Analysis of Fuel Consumption

   Master-uppsats, KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

   Författare :Michael Bettar; [2022]
   Nyckelord :ADS-B data; aircraft fuel consumption; flight path optimization; flight trajectory simulation; ADS-B; flygplans bränsleförbrukning; optimering av flygbana; simulering av flygbana;

   Sammanfattning : The impact of air travel on the climate, along with its increasing share in CO2 emissions haveraised the demand for sustainable air travel solutions. The current aircraft technologies haveseen significant improvement throughout the years. LÄS MER

4. 18. Fuel Efficiency Analysis of Optimized Flights

   Master-uppsats, KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

   Författare :Michael Bettar; [2022]
   Nyckelord :ADS-B data; aircraft fuel consumption; flight path optimization; flight trajectory simulation; ADS-B; flygplans bränsleförbrukning; optimering av flygbana; simulering av flygbana;

   Sammanfattning : The impact of air travel on the climate, along with its increasing share in CO2 emissions have raised the demand for sustainable air travel solutions. The current aircraft technologies have seen significant improvement throughout the years. LÄS MER

5. 19. Improving Aircraft Fuel Consumption Prediction through Ensemble Learning

   Master-uppsats, KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

   Författare :Hanlin Gongzhang; [2022]
   Nyckelord :Aeronautics; Commercial Aircraft; Aircraft fuel consumption; Flight data; Aircraft performance model; Aircraft fuel consumption modelling; Weighted average ensemble; Machine learning; Flygteknik; Kommersiellt flyg; Flygplanens bränsleförbrukning; Flygdata; Flygplanens prestandamodell; Flygplans förbrukningsmodellering; Viktad medelvärdesensemble; Maskininlärning;

   Sammanfattning : Performance models provided by aircraft manufacturers are used by aircraft operators to perform flight path simulations aiming to reduce aircraft fuel consumption. However, performance models are generic and does not account for the performance deviations of each aircraft individual. LÄS MER

7. 20. Impacts of misbehavior in Intelligent Transportation Systems (ITS) : The case of cooperative maneuvers

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

   Författare :Andreas Henriksson; [2022]
   Nyckelord :Intelligent Transportation System; Connected vehicles; Vehicular Communication; Cooperative maneuvers; Maneuver Coordination; Networks attacks; Selective jamming attacks; Falsification attacks; Intelligenta transporteringssytem; Uppkopplade fordon; Fordonskommunikation; Kooperativa manövrar; Manöverkoordinering; Nätverks attacker; Selektiva utstörningsattacker; Förfalskningsattacker;

   Sammanfattning : Connected and autonomous vehicles are emerging technologies that have fostered the Intelligent Transportation System (ITS). ITS has the objective of optimizing traffic safety, mobility, and fuel consumption. To achieve this, a range of different services are provided that utilize communication in a vehicular network. LÄS MER