Patent ID: 11893328
Assignee: PREDICTIVEIQ LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC B  G

Claim 13:
14. A system comprising:
a computing device configured to:
determine correlations between system input data and system output data of the system;
identify at least a portion of the system input data based on the correlations;
generate a first feature with function input data based on the identified portion of the system input data, wherein the original feature function characterizes at least a portion of the system,

generate at least a second feature function with function input data based on a portion of the identified portion of the system input data for the first feature function;
determine an estimated error for each of the first feature function and the at least second feature function;
determine a final feature function based on the determined estimated errors; and
generate a surrogate model for the system based on the mathematical representation of the system and the determined feature function;
receive sensor data from an apparatus;
execute the surrogate model for the system;
determine a system state for the system based on the received sensor data and the execution of the surrogate model; and
display the system state.