METHOD AND SYSTEM FOR DETERMINING THE DESIRED TIRE GRIP IN ACTIVE DOWNFORCE CONTROL

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250018956A1
SERIAL NO

18350508

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Abstract

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A method for downforce control includes receiving sensor data from sensors, using a feedforward control to determine a first requested normal force at the first axle of the vehicle and a second requested normal force at the second axle of the vehicle and the sensor data, using a feedback control to determine a first requested normal force adjustment at the first axle of the vehicle and a second requested normal force adjustment at the second axle of the vehicle using the sensor data, fusing the first requested normal force at the first axle of the vehicle with the first requested normal force adjustment to determine a first-adjusted normal force request at the first axle, and fusing the second requested normal force with the second requested normal force adjustment to determine a second-adjusted normal force request at the second axle.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCP O BOX 300 DETROIT MI 48265

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asadi, Ehsan Markham, CA 17 16
Coppola, Gianmarc Richmond Hill, CA 6 1
Hajiloo, Reza Richmond Hill, CA 8 7
Kasaiezadeh, Mahabadi SeyedAlireza Novi, US 55 119
Mehrabi, Naser Richmond Hill, CA 15 7
Pournazeri, Mohammad Etobicoke, CA 5 6

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