| 井下地震计信号方位角硬件校正方案设计 |
| |
| 引用本文： | 周云耀,王鹏辉,王海斌,吕永清.井下地震计信号方位角硬件校正方案设计[J].大地测量与地球动力学,2020,40(11):1200-1205. |
| |
| 作者姓名： | 周云耀 王鹏辉 王海斌 吕永清 |
| |
| 摘 要： | 设计一种井下地震计信号方位角校正方案，直接对地震计的输出进行校正，使数据采集器记录到的数据即为仪器方位角符合要求时的信号。基于MATLAB程序的Simulink仿真工具箱计算结果表明，本文方案可应用于校正井下地震计方位角偏差，具有较高的可行性。
|
| 关 键 词： | 井下地震计 信号校正电路 STM32控制器 Simulink仿真 |
Design of Circuit for Signal Azimuth Correction of Borehole Seismometer |
| |
| ZHOU Yunyao,WANG Penghui,WANG Haibin,Lü Yongqing.Design of Circuit for Signal Azimuth Correction of Borehole Seismometer[J].Journal of Geodesy and Geodynamics,2020,40(11):1200-1205. |
| |
| Authors: | ZHOU Yunyao WANG Penghui WANG Haibin Lü Yongqing |
| |
| Abstract: | We design a circuit for borehole seismometer to deal with azimuth deviation. This device can correct the output of seismometer before recording, so that the data recorded by data collector is the right data of the required azimuth. The results of Simulink simulation tool based on MATLAB show that the scheme can be applied to correct azimuth deviation of borehole seismometers, and is with high feasibility. |
| |
| Keywords: | borehole seismometer signal correction circuit STM32 controller Simulink simulation |
|
| 点击此处可从《大地测量与地球动力学》浏览原始摘要信息 |
| 点击此处可从《大地测量与地球动力学》下载免费的PDF全文 |
