Sökning: "drivability"
Visar resultat 1 - 5 av 11 avhandlingar innehållade ordet drivability.
1. Subjective perception and prediction model of vehicle stability under aerodynamic excitations
Sammanfattning : The current automotive era is moving towards electrified vehicle propulsion. As a result, an energy efficient vehicle design becomes one of the top priorities. From an aerodynamics point of view, the vehicle should be more streamlined for minimal aerodynamic drag. LÄS MER
2. Gear engagement control for transmissions in hybrid electric vehicles
Sammanfattning : Hybrid and electric vehicles have become very important for vehicle manufacturers due to stricter legislation, government incentives and customers’ growing awareness of the environmental issues. For conventional vehicles, Dual clutch transmissions (DCT) have better shift quality and efficiency than conventional automatic transmissions. LÄS MER
3. Modeling Complex Engines as Dynamic Powertrain Members
Sammanfattning : Engine modeling and simulation have been necessary tools for efficient product development in the automotive industry for some time. The scope of this work is novel engine models, tools, and methods for powertrain research and development. LÄS MER
4. Predictive model of perceived driving stability at high speeds under aerodynamic excitations
Sammanfattning : The automotive industry is continuously advancing towards more energy-efficient vehicle designs. Streamlined vehicles have low aerodynamic drag but have the potential to be unstable when exposed to external excitations such as unsteady aerodynamic forces created by the flow of air around them. LÄS MER
5. Development and Application of Laser Techniques for Studying Fuel Dynamics and NO Formation in Engines
Sammanfattning : Development and application of some laser techniques for the study of engine combustion are presented. The investigations mainly cover two aspects: fuel dynamics and formation of NO. LÄS MER