Anti-skid brake control system with projected vehicle speed derivation with variable gradient depending upon vehicular braking condition

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United States of America Patent

PATENT NO 4970649
SERIAL NO

07239815

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Abstract

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An anti-skid brake control system for an automotive brake system performs anti-skid brake control for maintaining a rotation speed of a vehicular wheel in a optimal relationship with a projected vehicular speed. The projected vehicular speed is derived on the basis of the wheel rotation speed latched at predetermined timing in each skid cycle. Based on the latched wheel rotation speed, gradient value which represents variation rate of the projected vehicular speed, is derived. The gradient value is varied with a correction which is derived on the basis of a preselected correction factor, such as magnitude of braking force exerted on the vehicular wheel.

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Patent Owner(s)

Patent OwnerAddress
NISSAN MOTOR COMPANY LIMITEDYOKOHAMA-SHI KANAGAWA 221-0023

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsuda, Toshiro Kanagawa, JP 57 1139

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