摘要
设计了一种基于单片机技术和工业计算机软件组态技术的用于地质钻孔方位测量的新型测斜仪。该仪器能够实现对不同深度钻孔的方位信息进行实时输出、显示、存储及导出等功能,为地层钻孔施工提供数据分析资料。介绍了该测斜仪的硬件组成与测量原理、空间方位信息的解算方法,结合实测数据进行误差分析,滤波器设计与传感器校正。对数据进行稳定性与重复性分析,结果表明仪器工作稳定可靠。
This paper designs a new-style clinometer, which is based on microcontrollers technology and industrial com- puter software configuration technology and is used to measure the orientation of borehole in geology. The instrument can realize the real-time output, display, storage and export of the azimuthal information of the boreholes which with different depths, and provides data for the construction of stratigraphic drilling. This paper introduces the hardware composition, the measuring principle and the computational method of spatial information, and carries out deviation analysis, the de- sign of low pass filter and the calibration of sensor by combining the measured data. Analyzed the stability and repeat- ability of the data, and the results show that the instrument is stable and reliable.
作者
漆洋
张福贵
张俊霞
王传志
郑斯
QI Yang ZHANG Fu-gui ZHANG Jun-xia WANG Chuan-zhi ZHENG Si(College of Electronic Engineering, Chengdu University of Information Technology, Chengdu 610225, China)
出处
《成都信息工程大学学报》
2016年第5期473-478,共6页
Journal of Chengdu University of Information Technology
基金
国家公益性行业(气象)科研专项资助项目(GYHY201406038)
关键词
单片机
组态编程
空间姿态解算
平滑滤波
传感器校正
microcontrollers
configuration programming
spatial attitude algorithm
smoothing filtering
sensor
