DEVICE AND METHOD FOR TORQUE DISTRIBUTION FRONT AND REAR AXLE OF FOUR-WHEEL VEHICLE Russian patent published in 2015 - IPC B60K17/346 B60K23/08 B60W30/18 

Abstract RU 2550621 C2

FIELD: transport.

SUBSTANCE: invention relates to automotive industry. Proposed device (1) comprises controlled drive (13), means (30) to compute vehicle speed and difference in speed between front axle (2) and rear axle (5) and means (31) to generate the torque distribution instruction. Said means (31) comprise initial means (40) to define the first magnitude of torque distribution value equal to either maximum constant value in case vehicle is lower than lower threshold, or vehicle speed function and difference in speed in case the latter lies between lower threshold and upper threshold, or zero in case vehicle speed exceeds said upper threshold.

EFFECT: higher reliability.

14 cl, 8 dwg

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RU 2 550 621 C2

Authors

Monti Alessandro

Poten Rishar

Romani Nikola

Sen-Lu Filipp

Dates

2015-05-10Published

2010-07-28Filed