摘要
本文介绍了CG-5数字重力仪三种核心传感器信号存储格式,解析了重力传感器信号、倾斜传感器信号以及温度传感器信号转换为重力、角度和温度的方法,在此基础上给出了倾斜角度和温度分别与测站相对重力读数的关系,并进行了相关试验,试验结果表明解析方法正确。该研究结果有利于了解仪器结构,掌握仪器性能,适用于重力仪各类信号的二次开发应用。
The paper introduces the storage format for three core sensor signal of CG-5 gravimeter.Analyzing the trans-form met^hod from sensor signal of gravity, tilt, i^emperat^ure t^o gravity, angle, iemperat^ure. Deducing t^he relations be-tween station gravity reading and tilt angehtemperature. Then making tests, and the result shows analysis method is correct. The conclusion is useful t^o apprehending the instrument struct^ure, acquaint the instrument capability. The con-clusion is also applicable to reusing of signal.
出处
《北京测绘》
2018年第1期62-65,共4页
Beijing Surveying and Mapping
关键词
重力仪
传感器
应用
gravimeter
sensor
application
