Method of determining a commanded friction brake torque

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United States of America Patent

PATENT NO 11491981
APP PUB NO 20200385004A1
SERIAL NO

16431184

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of determining a commanded friction brake torque is disclosed. The method uses inputs, such as from a gearshift sensor, an accelerator pedal sensor, a brake pedal sensor, and engine torque output sensor, a transmission speed input sensor and a transmission speed output sensor, to determine how much engine braking or regenerative braking is occurring. The method then uses this information combined with the braking command information from the brake pedal sensor to determine the amount of friction braking to apply to the friction brakes.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCPO BOX 300 MAIL CODE 482-C22-A68 DETROIT MI 48265-3000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Billet, Jordan Ann Arbor, US 4 0
Heap, Anthony H Ann Arbor, US 222 16522

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