scispace - formally typeset
Open AccessJournal ArticleDOI

Fuzzy Logic based Odour Classification System in Electronic Nose

TLDR
A Sugeno based fuzzy logic classifier for the classification of gases has been presented and has been designed using the Fuzzy toolbox in MATLAB.
Abstract
In this paper, a Sugeno based fuzzy logic classifier for the classification of gases has been presented. The system employs an array of five gas sensors for sensing different gases. The sample space consists of eight gases. A database has been developed using experimentally collected data from the responses of the sensors. The classifier has been designed using the Fuzzy toolbox in MATLAB.

read more

Content maybe subject to copyright    Report

Citations
More filters
References
More filters
Proceedings ArticleDOI

Electronic noses and their applications

TL;DR: An electronic nose is described, some results from a prototype electronic nose are shown, and applications of electronic noses in the environmental, medical, and food industries are discussed.
Journal ArticleDOI

The discrimination of many kinds of odor species using fuzzy reasoning and neural networks

TL;DR: To discriminate many kinds of odor species, a system composed of multiple gas sensors and neural networks is proposed and a high discrimination rate (99.2%) is achieved.
Journal ArticleDOI

A metallic oxide gas sensor array for a selective detection of the CO and NH3 gases

TL;DR: In this paper, an analysis of single gases using non-selective sensor elements is presented, which contains two steps: the identification of an unknown substance and the estimation of its concentration.
Journal ArticleDOI

Preparing Accurate Standard Gas Mixtures of Volatile Substances at Low Concentration Levels

TL;DR: In this paper, a simple approach for preparing standard gas mixtures of environmentally important volatile organic substances for gas chromatographic calibration is described, which allows students to prepare standard gas-phase mixtures at very low concentrations by direct injection of extremely small amounts into solution using a reasonable size microsyringe.
Proceedings ArticleDOI

Study of temperature modulated tin oxide gas sensor and identification of chemicals

TL;DR: In this article, a study of metal oxide semiconductor (MOS) based gas sensor, operated in dynamic measurement for identification of gas, is presented, where the response of the sensors to the volatile organic compounds (VOC's) to the interrogating temperature signals are presented.
Related Papers (5)