DIFFERENTIAL ROTATION LIMITING FORCE CONTROL APPARATUS FOR CENTER DIFFERENTIAL

DRIVE December 15, 2022
Source
A differential rotation limiting force control apparatus for a center differential includes an outwardly headed state detection processor and a limiting force control processor. The outwardly headed state detection processor makes a detection of an outwardly headed state in which a vehicle is cornering with a yaw rate and a side-slip angle of a vehicle body of the vehicle having the same sign. In response to the detection of the outwardly headed state, the limiting force control processor controls a limiting force that limits differential rotation between front and rear wheel driving devices, to reduce a difference between a motive force on a front wheel caused by an output of the travel power source and an absolute value of a braking force on the front wheel caused by internal circulation torque of the center differential.

Discussion in the ATmosphere

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