Antibrake locking or drive slip regulation for vehicle - uses engine suction system as surface of pressure vacuum auxiliary energy needed to regulate system and during ABS or ASR operation

摘要

Switching circuits (33) are provided, which during a regulating operation produce an output signal, which is supplied to the control (throttle valve adjusting unit (30) of the vehicle driving engine, and produces a stabilising of the engine operation, namely engine idling or engine suction power. The output signal for the control of the engine idling results during each braking operation and produces an accentuation of the engine idling or the engine suction power about a specified fixed value. Information needed for the regulation is obtained in known manner using wheel sensors (8-11), which is processed and evaluated by an electronic regulator (16). USE/ADVANTAGE - Method and system for anti-brake locking or drive slip regulation for vehicles eith withIC engines. Disadvantages hitherto using suction system of engine are overcome by using adjustment of throttle valve or by correcting control times of engine valves to produce stabilisation.