ANTI-LOCK CONTROL APPARATUS.

摘要

An anti-lock control apparatus is constituted of a single microcomputer to reduce the cost of production and improve safety and reliability. Signals of wheel speed sensors S1 to S4 are divided into two groups by an input processing circuit (1) and are inputted to a single microcomputer (11). The microcomputer (11) executes two-system input/output processing and checks any abnormality of the input-output signals. <IMAGE>