Information processing apparatus, information processing method, and program

An information processing method executed by a computer, the method comprising:

• generating 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 being acquired by inputting the gas to the smell sensor, based on the input data;
• and
• computing a transfer function of the smell sensor relating to the smell component by subjecting the ARX model to Z-Transform, and further computing 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.

A non-transitory computer readable medium storing a program causing a computer to execute an information processing method, the method comprising:

• generating 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 being acquired by inputting the gas to the smell sensor, based on the input data;
• and
• computing a transfer function of the smell sensor relating to the smell component by subjecting the ARX model to Z-Transform, and further computing 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.