CLUTCH CHARACTERISTIC LEARNING APPARATUS

A clutch characteristic learning apparatus of a hybrid vehicle (100) includes: an engine (1); a clutch (2) transmitting an engine torque from the engine (1) as a clutch transmission torque according to a stroke amount of an operation member (215) with respect to an input shaft (31) of a transmission (3); a motor generator (6) capable of outputting a motor torque to the input shaft (31) or an output shaft (32) of the transmission (3); and a controller (9) varying the stroke amount, in a state in which the motor torque is output to the input shaft side by the motor generator (6) and the input shaft (31) is controlled at a constant number of rotations by the motor generator (6), and generating a torque map of the clutch transmission torque and the stroke amount, based on a relationship between the stroke amount when being varied and an amount of change of the motor torque.