Sökning: "planetary gear"
Visar resultat 1 - 5 av 6 avhandlingar innehållade orden planetary gear.
1. Continuously Variable Split-Power Transmissions with Several Modes
Sammanfattning : A continuously variable transmission (CVT) of split-power design consists of a variator and an arrangement of planetary gears. A black box model describing such transmissions is presented. The model can be used for synthesis as well as loss-free analysis of split-power CVT concepts in general. LÄS MER
2. On synthesis in epicyclic transmission design
Sammanfattning : .... LÄS MER
3. Modelling of continuously variable split-power transmissions with several modes
Sammanfattning : .... LÄS MER
4. Simulation of contact, friction and wear in gears : a finite element approach
Sammanfattning : In this thesis, resent methods in computational contact mechanics is brought into the process of gear design. The finite element method is used to model two elastic bodies in contact. By defining a contact interface between these two bodies, constitutive laws, regarding normal contact, friction and wear, are included. LÄS MER
5. Energy Management and Control of Electrical Drives in Hybrid Electrical Vehicles
Sammanfattning : Hybrid vehicles have attracted tremendous attention during the last years. Increasing environmental concern and a steady increase in fuel prices are key factors for the growing interest. LÄS MER