Patent ID: 11946962
Assignee: TOYO CORPORATION
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. An analysis system comprising:
inference processor circuitry configured to infer a corresponding classification by inputting part of frequency spectrum data corresponding to reference measurement data to a learned model having learned a relation between part of frequency spectrum data corresponding to sample measurement data and a classification related to noise corresponding to the part;
causal component identification processor circuitry configured to identify causal component data of noise from a component data list based on the inferred classification; and
a presentation information generator configured to generate presentation information for a user based on the causal component data, and
wherein the classification is a classification based on a typical waveform generated on a frequency spectrum by noise,
wherein the typical waveform comprises a narrow band waveform having a peak at one frequency, a spread narrow band waveform maintaining a relatively high level in a predetermined frequency range and having a peak near each of start and end points of the frequency range, and a wide band waveform corresponding to neither the narrow band waveform nor the spread narrow band waveform and maintainin a relatively high level in a predetermined frequency range,
wherein the component data list comprises a reference data list for the narrow band waveform referenced when the inferred classification indicates the narrow band waveform, a reference data list for the spread narrow band waveform referenced when the inferred classification indicates the spread narrow band waveform, and a reference data list for the wide band waveform referenced when the inferred classification indicates the wide band waveform, and
wherein the causal component identification processor circuitry is further configured to reference one of the reference data list for the narrow band waveform, the reference data list for the spread narrow band waveform and the reference data list for the wide band waveform based on the inferred classification, and identify the causal component data based on the reference measurement data.