Traction control unit for vehicle

Abstract

Abstract PURPOSE:To prohibit unnecessary traction control and thereby solve a problem on a starting delay, by installing a car speed detecting device detecting a car speed and a power drop prohibiting device prohibiting a drop in common power at a time when the car speed is slow. CONSTITUTION:Each pulse signal out of speed sensors 21a-21d is inputted into each of wheel speed operational circuits 22a-22d. There is provided with a power drop prohibiting device 3 being constituted of a comparator 11 and AND gates 13 and 14. At a low car speed range where output of this comparator 11 comes to an L level, H level output from these AND gates 13 and 14 is prohibited, and also traction control is prohibited. Thus, under the low car speed, the traction control can be made so as not be put into practice.

Inventors

• 👤 Toshiro Matsuda
• 👤 松田　俊郎

Bibliographic Details