Information processing apparatus, information processing method, and program
US11971701B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 29, 2019 |
| Grant date | Apr 30, 2024 |
| Priority date | — |
| Expiry date | May 12, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/40573
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An information processing apparatus (20) includes a model generating unit (210) and a feature value computation unit (220). The model generating unit (210) generates an Auto-Regressive with eXogenous input (ARX) model of a smell sensor by use of input data controlling an input operation of gas including a smell component being a measurement target, and output data acquired by inputting the gas to the smell sensor, based on the input data. The feature value computation unit (220) computes a transfer function of the smell sensor relating to the smell component by subjecting the ARX model to Z-Transform, and further computes a first-order lag transfer function feature value of the smell sensor relating to the smell component by subjecting the transfer function to partial fraction decomposition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.