ANTI-SKID BRAKING DEVICE FOR VEHICLE

Title:

ANTI-SKID BRAKING DEVICE FOR VEHICLE

Document Type and Number:

Japanese Patent JP3400497

Kind Code:

B2

Abstract:

PURPOSE: To add information on a front vehicle so as to perform ABS control more appropriately by correcting braking force control by a correcting means so that braking force becomes smaller at the time of the inter-vehicle distance, detected by an inter-vehicle distance detecting means, being large in comparison to the time of the inter-vehicle distance being small.
CONSTITUTION: A signal from a radar R is inputted to a control unit U provided at the front part of a vehicle so as to detect the distance to an obstruction in front, the inter-vehicle distance to a front vehicle, for instance. The control unit U reads the present inter-vehicle distance to the front vehicle through the radar R and judges it to be a dangerous area in the case of the inter-vehicle distance being smaller than the threshold so as to correct the content of ABS control in the direction of making the lock tendency of wheels stronger than the braking force obtained by basic ABS control, that is, in the direction of increasing control force. This processing is performed by correcting the control threshold, for instance. The control unit U then controls hydraulic pressure regulating mechanisms 21FR, 21FL, 21R to control front-rear wheel braking devices 7FR, 7FL, 7RR, 7RL.

Inventors:

Haruki Okazaki

Application Number:

JP19413493A

Publication Date:

April 28, 2003

Filing Date:

July 09, 1993

Export Citation:

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