Patent ID: 11905904
Assignee: CUMMINS INC.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 0:
1. A system, comprising:
an aftertreatment system including a catalyst; and
a controller coupled to the aftertreatment system, wherein during a warmup period for an engine, the controller is configured to:
determine a value regarding a mass flow rate of exhaust gas based on information received from at least one of the engine or the aftertreatment system;
receive a target value regarding the mass flow rate of the exhaust gas; and
control, based on the value regarding the mass flow rate of the exhaust gas, at least one of the engine, the aftertreatment system, or at least one component associated therewith to converge to the target value regarding the mass flow rate of the exhaust gas.