针对压力传感器对温度的交叉灵敏度,采用BP 人工神经网络法对其进行数据融合处理,消除温度对压力传感器的影响,大大提高了传感器的稳定性及其精度,效果良好。关键词: 人工神经网络;传感器;数据融合处理Abstract : Aimed at intercross sensitivity of pressure sensor to temperature , BP artificial neural networks algo2 rithm to perform data fusion disposal is adopted. It eliminates impact of temperature to pressure sensor and im2 proves stability and accuracy of sensor. The effect is good.Key words : artificial neural networks(ANN) ;sensor ;data fusion disposal