Patent ID: 11971701
Assignee: NEC CORPORATION
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 6:
7. The information processing method according to claim 5, wherein
the smell sensor comprises a first sensory membrane and a second sensory membrane, the information processing method further comprising
by the computer,
acquiring the input data when the gas is measured in a plurality of measurement environments, and the output data for each of the sensory membranes,
generating a plurality of ARX models for each of the sensory membranes by use of the input data and the output data for each of the sensory membranes,
computing a plurality of the first-order lag transfer function feature values for each of the sensory membranes by use of the ARX model for each of the sensory membranes generated with regard to each of the plurality of measurement environments,
determining a measurement environment in which a ratio of the plurality of first-order lag transfer function feature values each computed for each of the sensory membranes satisfies a reference, and
storing information indicating the determined measurement environment in a storage area.