2011 | OriginalPaper | Buchkapitel
The Intelligent Calibrator of Mine Gas Sensor
verfasst von : Jin-Yan Cao, Mu-Qin Tian
Erschienen in: Emerging Research in Artificial Intelligence and Computational Intelligence
Verlag: Springer Berlin Heidelberg
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This paper presents a DSP-based intelligent calibrator of mine gas sensor, which is composed of micro-controller unit, signal conditioning unit, communication interface unit, keyboard and display unit, touch-control unit and gas circuit system. Based on CPU technology, electronic technology and control technology, this calibrator has overcome the problems existing in most of the current calibrators, i.e. low speed, low accuracy and labor-consuming, offering better services for mining safety.