摘要
对矿用压力传感器测量准确度产生影响的煤矿井下主要电磁干扰源进行了分析,介绍了传感器有效应对井下电磁干扰的设计方法,按照该方法设计出的传感器完全满足AQ6201的抗干扰要求,对煤矿电子产品设计具有较高的参考价值。
The coal mine main source of electromagnetic interference on the mine pressure sensor measuring accuracy influence are analyzed, introduced the design method of electromagnetic interference sensor to respond effectively to the underground, according to the sensor, the method designed to fully meet the requirements of AQ6201 anti interference, high on the coal mine electronic product design reference value.
出处
《煤矿机械》
2017年第4期6-8,共3页
Coal Mine Machinery
基金
国家重点研发计划项目(2016YFC0801405)
关键词
电磁干扰源
硬件滤波
数字滤波
综合抑制
压力测量
electromagnetic interference source
hardware filter
digital filter
integrated suppression
pressure measurement
