Switched Causal Modeling of Transmission with Clutch in Hybrid Electric Vehicles

Author

Lhomme, W. ; Trigui, R. ; Delarue, P. ; Jeanneret, B. ; Bouscayrol, A. ; Badin, F.

Author_Institution

L2EP, Lille Univ., Villeneuve d´´Ascq

fYear

2006

fDate

6-8 Sept. 2006

Firstpage

1

Lastpage

6

Abstract

The modeling of a clutch in a powertrain transmission is a sensitive issue because of its non-linear behavior. Two different states have to be taken into account: clutch locked and slipping. Two different models are then used and a specific condition defines the commutation between both models with respect to the physical energy flow. An application to parallel hybrid electric vehicles (HEV) is then presented. Energetic macroscopic representation (EMR) is used to organize the numerous blocks required. A Petri net is employed to activate a model according to clutch state (lock and slip)

Keywords

Petri nets; clutches; hybrid electric vehicles; power transmission (mechanical); Petri nets; clutch locked-slipping; energetic macroscopic representation; hybrid electric vehicles; nonlinear behavior; powertrain transmission; switched causal modeling; Equations; Friction; Hafnium; Heat engines; Helium; Hybrid electric vehicles; Mechanical power transmission; Shafts; Switches; Vibrations; Causal Modeling; Clutch; HEV; Multi-model;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicle Power and Propulsion Conference, 2006. VPPC '06. IEEE

Conference_Location

Windsor

Print_ISBN

1-4244-0158-5

Electronic_ISBN

1-4244-0159-3

Type

conf

DOI

10.1109/VPPC.2006.364345

Filename

4211255