A Proposed Robotic Air Quality Monitoring System

被引：0

作者：

Chen, Youhua ^{[1
]}

Anderson, Gary ^{[1
]}

Mahdi, Samira ^{[1
]}

Khidir, Jarjees ^{[1
]}

Wilson, Edmond ^{[2
]}

机构：

[1] Univ Arkansas, Little Rock, AR 72204 USA

[2] Harding Univ, Dept Chem, Searcy 72149, AR USA

来源：

2012 WORLD AUTOMATION CONGRESS (WAC) | 2012年

关键词：

environmental monitoring; mobile robot; open-path spectrometer; ammonia pollution; AMMONIA; SPECTROSCOPY;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper describes a system for environmental monitoring. The component development and test are presented especially for monitoring Ammonia (NH3) pollution. The mobile robot sensing system has self localization capability and carries an open-path spectrometer. The spectrometer is low-cost, compact, ruggedized, and is designed for a wide area survey with measurement distance from 20 m to 1 km. A new double Fourier transformation procedure is implemented to remove the effects of 1/f noise and improve measurement sensitivity. Finally, an active beam alignment technology is proposed for automatic measurements that allow the mobile robot moves around the local terrain.

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页数：5

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