Patent ID: 11898514
Assignee: INNIO JENBACHER GMBH & CO OG
Field: Environmental technology (Chemistry)
Classification: CPC F  Y | IPC F

Claim 0:
1. A system having exhaust gas emissions control for an internal combustion engine, comprising:
a controller configured to:
set a target emissions value, for an emissions average value of an exhaust emissions portion of an exhaust gas produced by one or more piston-cylinder assemblies of the internal combustion engine, to achieve in relation to a period of time at a discharge from an exhaust gas aftertreatment apparatus having at least one catalytic converter; and
calculate an emissions reference value at a plurality of times during the period of time, wherein the emissions reference value is at least based on an already emitted amount of the exhaust emissions portion and the target emissions value during the period of time, wherein the emissions reference value is an emissions setpoint value selected to achieve the target emissions value by an end of the period of time, wherein the emissions reference value varies during the period of time, and the period of time occurs during a transient operating mode of the internal combustion engine.