Modeling of Dual Dry Clutch Thermal Dynamics (CROSBI ID 589538)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Hoić, Matija ; Deur, Joško ; Herold, Zvonko ; Ivanović, Vladimir
engleski
Modeling of Dual Dry Clutch Thermal Dynamics
The paper proposes a lumped-parameter mathematical model of thermal dynamics of a dry dual clutch. The model is developed by using bond graph modeling technique. The model has three states related to temperatures of the clutch main elements: pressure plate, flywheel and surrounding yoke ; which are characterized by corresponding heat capacities. The clutch bell housing temperature is considered to be known provided by direct measurement. The clutch friction related dissipated energy represents the input of the system. The heat flux between the system elements is described by corresponding heat transfer coefficients. The method used for identification of the heat transfer coefficient based on experimental results collected by developed transmission test rig is described along with the main identification results. The model is validated against experimental results demonstrating a good modeling accuracy.
bond graph; dry dual clutch; modeling; thermal dynamics; validation
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Podaci o prilogu
1-16.
2012.
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objavljeno
978-0-9573851-0-8
Podaci o matičnoj publikaciji
Proceedings of the 1st International Conference Powertrain Modelling and Control, Testing, Maping and Calibration
Ebrahimi, K M ; Mason, B A ; Pezouvanis, A
West Yokshire: The University of Bradford School of Engineering, Design and Technology
Podaci o skupu
Powertrain Modelling and Control 2012
predavanje
04.09.2012-06.09.2012
West Yorkshire, Ujedinjeno Kraljestvo