Patent ID: 11959433
Assignee: CUMMINS EMISSION SOLUTIONS INC.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  G | IPC F  G

Claim 20:
21. At least one server, the at least one server comprising at least one processor coupled to at least one memory storing instructions that, when executed by the at least one processor, cause the at least one server to:
receive a first signal from a first monitored system that comprises an internal combustion engine and a first sensor, the first signal associated with a first occurrence of an internal combustion engine event of the first monitored system, a second occurrence of the internal combustion engine event of the first monitored system, and first measurement data of the first sensor;
determine a first measurement from the first measurement data based on the first occurrence of the internal combustion engine event;
determine a second measurement from the first measurement data based on the second occurrence of the internal combustion engine event;
determine a measurement deviation between the first measurement and the second measurement;
compare the measurement deviation to a stored measurement threshold;
after determining that the measurement deviation satisfies the measurement threshold, determine a first exhibited useful life of the first sensor based on the measurement deviation and at least one of the first measurement or the second measurement; and
compare the first exhibited useful life to a stored exhibited useful life threshold; and
transmit a second signal to the first monitored system, the second signal associated with a notification to replace the first sensor.