STUDY OF AUTONOMOUS MOBILE SENSING SYSTEM FOR LOCALIZATION OF ODOR SOURCE USING GAS SENSORS AND ANEMOMETRIC SENSORS

被引：188

作者：

ISHIDA, H

SUETSUGU, K

NAKAMOTO, T

MORIIZUMI, T

机构：

[1] Faculty of Engineering, Tokyo Institute of Technology, Meguro-ku, Tokyo, 152

来源：

SENSORS AND ACTUATORS A-PHYSICAL | 1994年 / 45卷 / 02期

关键词：

ANEMOMETRIC SENSORS; GAS SENSORS; ODOR LOCALIZATION; MOBILE SENSING SYSTEM;

D O I：

10.1016/0924-4247(94)00829-9

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new method for localization of an odor source is proposed. A probe with four anemometric sensors and four gas sensors has been developed so that the direction of an odor source can be determined. The anemometric sensors are used for measuring the direction of the air flow carrying odor molecules, and the gas sensors are used for detecting the gas-concentration gradient. Moreover, mounting the probe on a mobile stage with the probe under the control of a personal computer makes it possible to realize an autonomous mobile sensing system. An odor source has been successfully localized using this system in a wind tunnel.

引用

页码：153 / 157

页数：5