Model-based Sensor System for Measuring Gas Concentration by Ultrasound

Akitoshi Matsuda, Yoshimine Kato

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this study, a novel system using ultrasound was developed to instantly measure the gas concentration of two types of mixed gases: diatomic and polyatomic gases, which need nonlinear equations to calculate. This system incorporates a set of ultrasound sensors, arithmetic circuits, and a thermometer to accurately measure and calculate the concentration of the gases. Hardware was developed for the arithmetic circuits that numerically analyzed the newly developed nonlinear equations. To evaluate the accuracy and the calculation speed of the hardware in the early stage of design, developing effective design methods was critical. These are described using a model-based design method.

Original languageEnglish
Title of host publication2020 IEEE 9th Global Conference on Consumer Electronics, GCCE 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages471-475
Number of pages5
ISBN (Electronic)9781728198026
DOIs
Publication statusPublished - Oct 13 2020
Event9th IEEE Global Conference on Consumer Electronics, GCCE 2020 - Kobe, Japan
Duration: Oct 13 2020Oct 16 2020

Publication series

Name2020 IEEE 9th Global Conference on Consumer Electronics, GCCE 2020

Conference

Conference9th IEEE Global Conference on Consumer Electronics, GCCE 2020
CountryJapan
CityKobe
Period10/13/2010/16/20

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Electrical and Electronic Engineering
  • Media Technology
  • Instrumentation
  • Computer Networks and Communications
  • Computer Vision and Pattern Recognition

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