Evaluation Of Flow-Induced Voltage Fluctuations Of Gas Chemiresistors By Parametric Empirical Model

Abstract

Analyses of voltage or current fluctuations in gas chemical sensors provide precise evaluation metrics for non-flowing gases. Automatic analysis of sensed flowing gas fluctuations is challenging task. The signal is a superposition of more stochastic processes. The presented paper proposes a machine learning empirical model for further automated parametrical analysis of voltage fluctuations produced by a gas sensor and flowing air.