METHOD OF STARTING INTERNAL COMBUSTION ENGINE IN HYBRID POWERTRAIN Russian patent published in 2018 - IPC F02N11/04 B60K1/02 B60W10/06 B60W10/08 B60W10/115

Abstract RU 2669086 C2

FIELD: motor industry.

SUBSTANCE: invention relates to a method for starting internal combustion engine (4) in hybrid powertrain (3). Method includes the steps of determining desired torque (T_Drv) on output shaft (20), determining torque (T_Flywheel) on output shaft (97) of internal combustion engine (4) required to start internal combustion engine (4) and control first electrical machine (14) and second electrical machine (16) such that desired torque (T_Drv) on output shaft (20) and torque (T_Flywheel) required on output shaft (97) of internal combustion engine (4) are achieved.

EFFECT: effective and reliable start of the internal combustion engine.

9 cl, 5 dwg

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RU 2 669 086 C2

Authors

Lindstrom, Johan

Bjorkman, Mathias

Pettersson, Niklas

Bergquist, Mikael

Dates

2018-10-08—Published

2015-03-17—Filed