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US 5,470,136 AGranted
Anti-skid control system
AssigneeAisin Seiki Kabushiki Kaisha
InventorsKenji Tozu, Kenji Asano, Hiroaki Kawai
Life of this patent
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Abstract
An anti-skid control system for use in an automotive vehicle comprises a brake detecting device for detecting a braking operation of the vehicle, a deceleration detecting device for detecting an deceleration of a road-wheel during the braking operation, and a control device for controlling the braking operation in order to establish the maximum value of the deceleration. Independent of a surface of a road, the minimum braking distance is obtained.
Claims6
An anti-skid control system for use in an automotive vehicle comprising:
- brake detecting means for detecting a braking operation of the vehicle;
- target slip rate calculating means for calculating a slip rate such that a deceleration of a vehicle-body becomes its maximum value and setting the resulting slip rate as a target slip rate;
- and
- adjusting means for adjusting a real slip rate of a wheel so as to be in coincidence with the target slip rate further comprising real yaw rate detecting means for detecting a real yaw rate of the vehicle, a target yaw rate setting means for setting a target yaw rate of the vehicle, yaw rate deviation calculating means for calculating a yaw rate deviation between the real yaw rate and the target yaw rate, and a slip rate regulating means for regulating the slip rate on the basis of the yaw rate deviation.
1 more element
Dependencies are inferred from the claim text.