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DUAL ELECTRIC MACHINE CO-DRIVE SYSTEM WITH SELECTIVE BOOSTER OF ELECTRIC MACHINE
DUAL ELECTRIC MACHINE CO-DRIVE SYSTEM WITH SELECTIVE BOOSTER OF ELECTRIC MACHINE
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机译:带电机选档杆的双电机联动系统
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摘要
A hybrid drivetrain for a vehicle may include a co-drive manipulator having a first input configured to be driven by an internal combustion engine, and a second input configured to be driven by a first electric machine. The hybrid drivetrain may also include a selective booster having first and second planetary gearsets, each of the first and second planetary gearsets having a rotating component secured for rotation with a rotatable shaft driven by the co-drive manipulator, such that a rotational input received at the second planetary gearset from a second electric machine selectively drives the output shaft with a plurality of gear ratios including at least a speed reduction gear ratio and a speed increasing gear ratio.
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