METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH A DEVICE FOR RECYCLING EXHAUST GASES, AND OPERATING WITH A LAMINATED LOAD

摘要

P The exhaust gas recycling rate of an internal combustion engine capable of operating with a stratified load is adjusted according to the operating instability of the internal combustion engine. An exhaust gas recycling rate limit regulation is carried out by means of the opening degree of an exhaust gas recycling valve (9) and / or the regulation of the lambda air / fuel ratio is carried out by the throttle valve adjustment (5). This results in a good adaptation of the exhaust gas recycling rate to driving comfort and a reduction in emissions. /P