Title:
METHOD OF CONTROLLING TRACTION AND BRAKE SYSTEM HAVING TRACTION CONTROL
Document Type and Number:
Japanese Patent JPS6234843
Kind Code:
A
Abstract:
For traction control, the wheel slip is determined by comparing the rotational velocity of the driven wheels with the rotational velocity of the non-driven wheels or with a reference quantity. In a wheel tending to spin up, the driving slip is reduced by a braking action. By logically combining the signals reflecting the rotational velocity of the wheel and taking into account the control process already initiated, the desired accelerator value or the deviation therefrom is determined and signaled to the vehicle operator. By observing the indicating instrument (26, 31), the vehicle operator is in a position to actuate the accelerator pedal in such a manner that a mere braking action will produce an optimum driving and starting slip and thus an optimum traction of the vehicle, without the risk of a brake overload condition occurring.
Inventors:
BORUFURAMU ZAIBERUTO
KURAUSU DEIITAA BURUMU
KURAUSU DEIITAA BURUMU
Application Number:
JP17582986A
Publication Date:
February 14, 1987
Filing Date:
July 28, 1986
Export Citation:
Assignee:
TEVES GMBH ALFRED
International Classes:
B60T8/172; B60T8/1763; B60T8/175; B60T8/48; (IPC1-7): B60T8/70
Attorney, Agent or Firm:
Takehiko Suzue