Electronically controlled fuel-metering device for an internal combustion engine

摘要

An electronically controlled fuel-metering device for an internal combustion engine is proposed which superimposes a mean value-free correction signal with camshaft frequency on the fuel metering signals which are dependent on characteristic operating variables of the internal combustion engine. With a suitable phase of the correction signal it is possible to avoid the shaking of the motor vehicle which is associated with the internal combustion engine. <IMAGE>