Pregled bibliografske jedinice broj: 142260
Modeling of an Automotive Planetary Gear Set Based on Karnopp Model for Clutch Friction
Modeling of an Automotive Planetary Gear Set Based on Karnopp Model for Clutch Friction // Proceedings of 2003 ASME International Mechanical Engineering Congress and Exposition
New York (NY): American Society of Mechanical Engineers (ASME), 2003. str. 1-8 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 142260 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Modeling of an Automotive Planetary Gear Set Based on Karnopp Model for Clutch Friction
Autori
Deur, Joško ; Asgari, Jahan ; Hrovat, Davor
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of 2003 ASME International Mechanical Engineering Congress and Exposition
/ - New York (NY) : American Society of Mechanical Engineers (ASME), 2003, 1-8
Skup
2003 ASME International Mechanical Engineering Congress and Exposition (IMECE 2003)
Mjesto i datum
Sjedinjene Američke Države, 15.11.2003. - 21.11.2003
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Modeling; planetary gears; clutch; friction
Sažetak
Planetary gear sets of automotive automatic transmissions include several hydraulic and one-way clutches. Clutch friction is traditionally described by the generalized, Stribeck, speed-dependent static function approximated by a steep straight line in the zero-speed region (so-called classical friction model). Another approach based on the Karnopp clutch friction model is proposed in this paper. Simulation results for park/reverse engagement and 1-2 upshift shows that the proposed gear set modeling method compared to the classical friction model-based method yields significant improvement with respect to simulation time, as well as accuracy.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
