公开(公告)号：EP2655915A1

公开(公告)日：2013-10-30

申请号：EP11850723.5

申请日：2011-03-14

申请人： Consortium De Recherche BRP - Université De Sherbrooke S.E.N.C.

发明人： GAUTHIER, Jean-Philippe ,  MICHEAU, Philippe ,  RIOUX, Roger ,  DESJARDINS-GOULET, Maxime

IPC分类号： F16D48/06 ,  B60K23/02 ,  F16D25/0638 ,  F16D43/286 ,  F16D48/02

CPC分类号： B60W10/02 ,  B60W10/06 ,  F16D25/0638 ,  F16D2048/0233 ,  F16D2048/026 ,  F16D2048/0269

摘要： A vehicle has an engine having a crankshaft, a hydraulically controlled multi-plate clutch operatively connected to the crankshaft, and an output shaft operatively connected to the clutch. The clutch selectively transmits power from the crankshaft to the output shaft. A propulsion element is operatively connected to the output shaft. A hydraulic fluid supply system is fluidly connected to the clutch for supplying pressurized hydraulic fluid to the clutch. A controller is connected to the hydraulic fluid supply system. The controller receives a torque signal indicative of engine torque and controls the hydraulic fluid supply system based at least in part on the torque signal. A clutch control method and system are also disclosed.