Multisensory Gas Analysis System Based on Reconstruction Attractors

Abstract

The paper describes the substance image formation based on the measurements by multisensor systems and the possibility of the development of a gas analysis device like an electronic nose. Classification of gas sensors and the need for their application for the recognition of difficult images of multicomponent air environments are considered. The image is formed based on stochastic transformations, calculations of correlation, and fractal dimensions of reconstruction attractors. The paper shows images created for substances with various structures that were received with the help of a multisensor system under fixed measurement conditions.

Keywords

• gas-sensitive layer
• electronic nose (e-nose)
• multisensor system
• Gauss’s distribution
• fractal dimension
• reconstruction attractors