METHOD OF OPERATING ENGINE (VERSIONS) AND ENGINE SYSTEM

摘要

FIELD: engines.SUBSTANCE: invention relates to engine control system and method during simultaneous action of driver on brake pedal and accelerator pedal. Disclosed is an engine with a fast vacuum recovery brake booster system. In one example, an actuator is adjusted in response to a flow between brake booster and an engine intake manifold. Operation of engine and vehicle brakes may be optimised especially when engine is boosted.EFFECT: high efficiency of braking, reduced time delay on vehicle acceleration after release of brake, as well as establishment of priority of commands for vehicle acceleration and braking coming from driver.20 cl, 5 dwg