Control method for preventing backward slipping of vehicle

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United States of America Patent

PATENT NO 9995391
SERIAL NO

14993727

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Importance

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Abstract

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A control method for preventing backward slipping of a vehicle includes a range detection step in which a controller detects a range position of a shift lever, a gradient comparison step in which the controller compares a gradient of a road with a predetermined reference gradient when it is determined that the position of the shift lever is the D range, a stop state check step where the controller checks a brake and a driving state of the vehicle when it is determined at the gradient comparison step that the gradient of the road is equal to or greater than the reference gradient, and an inter-lock implementation step in which the controller engages multiple gears on an identical shaft when it is determined at the stop state check step that the brake is on and the vehicle has stopped.

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Patent Owner(s)

  • HYUNDAI MOTOR COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yoon, Young Min Suwon-si, KR 91 241

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