摘要
采用温度传感器和湿度传感器双路测量,并将二者输出信号进行数据融合处理.用二维回归分析方法对湿敏和温敏传感器的数据进行了分析,并根据最小二乘法原理确定了二次曲面拟和方程,为利用静电处理柴油机尾气提供更为精确的数据.
The sensors of temperature and sensor of humidity have been taken,and their out signal have been processed by data-melting way. 2-D autoregressive analysis way has been taken to analyze data of temperature sensor and humidity sensors in the papers. And simulant equation of quadratic curve has been given according principle of least square in order to use electrostatic to clean tail of diesel engine by providing.
出处
《东北师大学报（自然科学版）》
CAS
CSCD
北大核心
2009年第4期82-85,共4页
Journal of Northeast Normal University(Natural Science Edition)
基金
吉林省科技发展计划项目(20080426-1)
关键词
湿度传感器
温度传感器
信息融合
二维回归分析法
最小二乘法
humidity sensor
temperature sensor
melting algorithm
autoregressive analysis way oftwo-dimensions
least square
