HYBRID VEHICLE CONTROL DEVICE Russian patent published in 2018 - IPC B60K6/48 B60K6/547 B60L11/14 B60W10/06 B60W20/00 F02D29/02 

Abstract RU 2668448 C2

FIELD: motor industry.

SUBSTANCE: invention relates to hybrid vehicles. Hybrid vehicle control device, comprising a mode switching mechanism provided in an engine and electric motor connecting portion, comprises an engine start control module that makes it difficult to start the engine when the speed of the electric motor exceeds a predetermined threshold, upon determining that the speed of the vehicle increases in accordance with the accelerator pressing operation. Time for transition from a strict engine start mode to non-strict mode is set once the speed of the electric motor decreases, which is carried out by switching the gearbox "up", which reduces the gear ratio.

EFFECT: improved fuel consumption characteristics.

9 cl, 10 dwg

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RU 2 668 448 C2

Authors

Matsui, Khiroki

Yamanaka, Fumikhiro

Dates

2018-10-01Published

2014-03-13Filed