Volatile substance concentration estimating device, volatile substance concentration sensor, volatile substance concentration estimation method and program

摘要

Problem to be solved: to provide a volatile substance concentration estimating device, a volatile substance concentration sensor, a method of estimating a volatile substance concentration, and a program capable of accurately estimating the concentration of volatile substances reaching the membrane protein.A volatile substance concentration estimation deviceAn acquisition part for obtaining an ion current value that permeates a membrane protein andBased on the ion current value obtained by the acquisition sectionThe present invention comprises an operating section for calculating the concentration of volatile substances reaching the membrane proteinThe membrane protein isIt is formed on the lipid membrane.The operation sectionBy using an extended Kalman filter with a binary selection modelThe concentration of the volatile material reaching the membrane protein is calculated through the buffer solution.Diagram