Methods of Filtering of False Data of Mine-used Sensor

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ZHANG Li-bin, JIANG Ze, WANG Qi-feng. Methods of Filtering of False Data of Mine-used Sensor[J]. Industry and Mine Automation, 2011, 37(8): 1-4.

Citation:

ZHANG Li-bin, JIANG Ze, WANG Qi-feng. Methods of Filtering of False Data of Mine-used Sensor[J]. Industry and Mine Automation, 2011, 37(8): 1-4.

ZHANG Li-bin, JIANG Ze, WANG Qi-feng. Methods of Filtering of False Data of Mine-used Sensor[J]. Industry and Mine Automation, 2011, 37(8): 1-4.

Citation:

ZHANG Li-bin, JIANG Ze, WANG Qi-feng. Methods of Filtering of False Data of Mine-used Sensor[J]. Industry and Mine Automation, 2011, 37(8): 1-4.

Changzhou Automation Research Institute of China Coal Technology and Engineering Group Corporation, Changzhou 213015, China

Abstract

The paper introduced composition and working principle of mine-used sensor, analyzed form of false data of mine-used sensor and their generation causes. It put forward basic methods of filtering false data from design of anti-interference, design of low power-consumption and signal output way. The practical application showed that the method reduces probability of false data generation of mine-used sensor and improves stability of mine-used sensor and reliability of safety monitoring and control system.
- mine-used sensor, false data, filtering, design of anti-interference, design of low power-consumption, differential signal output,