STARTUP CONTROL DEVICE FOR HYBRID VEHICLE

摘要

Provided is a starting control apparatus for a hybrid vehicle, the apparatus being capable of stabilizing and controlling the amount of torque transmitted by the clutch during engine start up. The hybrid vehicle includes a first clutch (CL1) disposed between an engine (Eng.) and a motor/generator (MG), and an engaging pressure is supplied to the first clutch (CL1) from a line pressure regulating valve to a line pressure circuit (101) into which a mechanical oil pump (O/P) delivers operating fluid. The starting control apparatus for a hybrid vehicle is characterized in that a starting control section that performs the starting control in which the clutch (CL1) is engaged, torque is input to the engine (Eng.) and the engine (Eng.) is started in response to an engine start request while traveling in EV mode is provided with a start determining section (step S2) that executes starting control when the transmission input torque (TQCVT) input to a belt-type continuously variable transmission (CVT) exceeds a preset input torque based on the operating fluid pressure.