Torque strategy for management of regenerative braking of a...

Details Torque strategy for management of regenerative braking of a... Torque strategy for management of regenerative braking of a...

B - Operations, Transporting

60

L

B60L 7/24 (2006.01) B60T 8/00 (2006.01) B60T 13/66 (2006.01) B60K 6/04 (2006.01)

Patent

CA 2365979

A torque control strategy control for management of regenerative braking in a motor vehicle. A first processor (12) processes throttle request data (20) and torque modification data (40) from a second processor (14) to develop motor torque request data (28) for controlling rotary electric machine torque. The second processor processes brake request data (26), the throttle request data, and operating data from the at least one operating data source to develop friction brake torque data (30) for controlling friction brake torque applied to the vehicle and the torque modification data for the first processor. The two processors interact such that as long as the operating data from the at least one operating data source does not require that regenerative braking torque be limited, the torque modification data supplied to the first processor from the second processor equates to the brake torque request data, and the friction brake torque data does not cause the friction brakes to be applied, and when the operating data from the at least one operating data source calls for some limiting of the regenerative braking torque, the amount of limiting is subtracted from the torque modification data and the friction brake torque data equates to that amount of limiting for causing the friction brakes to be applied in that amount.

Affiliated with

Also associated with

Rating

Torque strategy for management of regenerative braking of a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Torque strategy for management of regenerative braking of a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Torque strategy for management of regenerative braking of a... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1508218