View source for US Patent Application 18295172. METHOD FOR ADJUSTING A FUEL MASS TO BE INJECTED simplified abstract

=METHOD FOR ADJUSTING A FUEL MASS TO BE INJECTED=


==Organization Name==

[[Robert Bosch GmbH]]


==Inventor(s)==

[[Alexandre Wagner of Stuttgart (DE)]]


[[Benedikt Alt of Heimsheim (DE)]]


==METHOD FOR ADJUSTING A FUEL MASS TO BE INJECTED - A simplified explanation of the abstract==


*This abstract for appeared for US patent application  number 18295172 Titled 'METHOD FOR ADJUSTING A FUEL MASS TO BE INJECTED'

==Simplified Explanation==

The abstract describes a method for adjusting the amount of fuel injected into an internal combustion engine. The method involves determining the amount of air entering the engine, calculating the appropriate fuel mass to be injected, and adjusting the air-fuel ratio in the exhaust system. Based on this adjusted ratio and the calculated fuel mass, a first wall film fuel mass is calculated, which is then used to adjust the amount of fuel to be injected into the engine.


==Original Abstract Submitted==

A method for adjusting a fuel mass to be injected into an internal combustion engine. The internal combustion engine including an intake tract, at least one cylinder, and an exhaust tract. In the method, an air mass introduced into the internal combustion engine is ascertained and a fuel mass to be injected into the internal combustion engine is determined. An air-fuel ratio in the exhaust tract of the internal combustion engine is determined which is adjusted in time. Based on the time-adjusted air-fuel ratio and the calculated fuel mass to be injected, a first wall film fuel mass is calculated and the fuel mass to be injected is adjusted based on the first wall film fuel mass.