Anti-lock control system for motor vehicles
 In an anti-lock control system for a motor vehicle, the design is made such that such that computed vehicle speed is prevented from remarkably departing from real vehicle speed as driving wheel slips before anti-lock control is started, thereby preventing occurrence of non-braking condition when anti-lock control is started. To this end, the manner in which the computed vehicle speed is computed, is changed between during braking operation (when anti-lock control is being effected) and non-braking operation (when no anti-lock control is being effected). 
Akebono Brake Industry Co., Ltd.
Y B
Y10S B60T
additional inventional
Haruki Hiroyuki Katsuya Yoshiaki Satoru
Shimanuki Yoshizawa Miyake Hirobe Eguchi