摘要
微气象观测数据采集系统是微气象自动观测网的子系统。该子系统包括塔站、辐射站的数据采集以及塔站向中心站的数据传输。本文介绍了这两部分的硬件组成及软件编制,并从原理上描述了研制温度传感器时采用的“准噪声测量消噪法”这一特殊技术。
The data acquisition system is a sub-system in the automatic observing network system for field near surface meteorological observation. It includes data acquistions of both tower and radiation stations and data transmissions both from radiation to tower stations with wires and from the tower station to central station without wire. In this paper the hardware components and software programming of above two parts have been introduced. In addition, the principle of a special technique called eliminating noise method by measuring of simulation noise of a simulated environment has also been introduced, which has been used in researching and manufacturing the temperature sensors in the system.
出处
《高原气象》
CSCD
北大核心
1990年第2期183-189,共7页
Plateau Meteorology
关键词
微气象
观测网
数据
采集
Tower station
Radiation station
Data acquisition
Data transmission
Eliminating noise method of measuring of simulated noise
