Vehicle drive force control method and vehicle drive force control device

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United States of America Patent

PATENT NO 11845458
APP PUB NO 20220266848A1
SERIAL NO

17629486

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Abstract

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A vehicle drive force control method according to the present invention includes calculating an estimated friction circle on the basis of longitudinal and lateral accelerations of a vehicle, limiting a drive force of the vehicle depending on a size of the estimated friction circle, and limiting a change rate of the size of the estimated friction circle during vehicle traveling on the basis of a tire generation force. The method further the change rate as the tire generation force increases.

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Patent Owner(s)

Patent OwnerAddress
NISSAN MOTOR CO LTDKANAGAWA KANAGAWA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Itou, Kensuke Kanagawa, JP 1 1
Nawano, Masaaki Kanagawa, JP 9 158
Suzuki, Tatsuya Kanagawa, JP 544 6247

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