Ford Global Technolgoies, LLC

Gustavo Luis Garcia

Jihong Guo

Jacob Martin Povirk

Filip Tomik

Stuart C Salter

Brian James Andonian

Andrew Monticello

Joseph Daniel

An electronic locking differential includes a lock ring and a coil that moves the lock ring to engage gears of the electronic locking differential, an energy storage capacitor that powers the coil during at least a portion of engagement of the lock ring with the gears, and a controller. The controller charges the energy storage capacitor to a first predefined voltage prior to the engagement.

Control of electronic locking differential

A vehicle includes an anti-lock braking system (ABS), a stability control system (SCS), and an electronic locking differential. A controller of the vehicle is programmed to unlock the differential in response to activation of the ABS or the SCS. The controller is further programmed to, responsive to the deactivation of the activated one of the ABS and the SCS, inhibit locking of the differential for a predefined period of time.

Electronic locking differential

A vehicle includes a differential having an electronic locker and a controller. The controller is programmed to, when in differential-lock mode, engage the locker responsive to vehicle speed being less than a speed threshold and a steering angle being less than a threshold, disengage the locker responsive to vehicle speed exceeding the speed threshold, and prevent automatic re-engagement of the locker responsive to the steering angle exceeding the threshold.

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Canton, MI, United States of America

Gustavo Luis Garcia