Patent ID: 11879405
Assignee: CUMMINS POWER GENERATION LIMITED
Field: Environmental technology (Chemistry)
Classification: CPC F  G  Y | IPC F  G

Claim 7:
8. A system, comprising:
a sensor configured to be positioned downstream of an engine and upstream of a aftertreatment system catalyst;
one or more processing circuits comprising one or more memory devices coupled to one or more processors, the one or more memory devices configured to store instructions thereon that, when executed by the one or more processors, cause the one or more processors to:
receive a target temperature and store the target temperature on the one or more memory devices;
receive temperature information from the sensor;
generate a current temperature based on the temperature information;
compare the current temperature to the target temperature;
generate a loading instruction for loading the engine based on the comparison of the current temperature and the target temperature;
compare the current temperature to a cleaning threshold temperature and a loading threshold temperature;
determine a remaining time to clean based on an amount of time to apply the loading instruction;
decrement the remaining time to clean when the current temperature is greater than the cleaning threshold temperature;
hold the remaining time to clean when the current temperature is less than or equal to the cleaning threshold temperature and greater than or equal to the loading threshold temperature; and
increment the remaining time to clean when the current temperature is less than the loading threshold temperature; and

a human machine interface (HMI) including a display and configured to generate a graphical user interface (GUI) including the output target temperature, the output current temperature, the output loading instruction, and the remaining time to clean.