FIELD: transportation.
SUBSTANCE: invention relates to hybrid vehicles. Hybrid vehicle transmission control device includes an electronic control unit configured to control the engine, the first and second electric motor so that hybrid vehicle is moving with the required driving force required for movement. First coefficient of the driving force becomes larger than the second coefficient when the vehicle moves in the charge-consuming mode. First factor is the proportion of the driving force output from the second electric motor in the required driving force when the vehicle is traveling in the charge-consuming mode. Second coefficient is the fraction of the driving force output from the second electric motor in the required driving force, when the vehicle is moving in the charge-maintaining mode, switched from the charge-consumption mode by the operation mode switch.
EFFECT: prevents overheating of second electric motor.
11 cl, 5 dwg
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Authors
Dates
2018-09-05—Published
2017-03-06—Filed