| 钻井工具偏角测量与控制系统设计与实现 |
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| 引用本文： | 刘均.钻井工具偏角测量与控制系统设计与实现[J].科学技术与工程,2012,12(13):3111-3115. |
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| 作者姓名： | 刘均 |
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| 作者单位： | 东北石油大学电气信息工程学院,大庆,163318 |
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| 摘 要： | 本文以高精度重力加速度传感器为基础,设计了用于测量钻头方位和偏角并提供纠偏信号的控制系统。系统由两个部分组成，一个用于测量，一个用于控制，采用双核方式并行工作。文中介绍了测量原理，硬件电路和软件工作思路，并分析了测量的误差与不确定度。
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| 关 键 词： | 测量与控制系统，重力加速度测量，偏角测量 |
| 收稿时间： | 2012/2/17 0:00:00 |
| 修稿时间： | 2/27/2012 4:04:34 PM |
Design and Implement of Declination Angle Measurement and Control System for Drilling Device |
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| liujun.Design and Implement of Declination Angle Measurement and Control System for Drilling Device[J].Science Technology and Engineering,2012,12(13):3111-3115. |
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| Authors: | liujun |
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| Institution: | (School of Electrical Engineering and Information,Northeast Petroleum University,Daqing 163318,P.R.China) |
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| Abstract: | This paper designed a control system, which based on gravity acceleration sensor, used to measure the drill orientation and declination and provide the correction signal. The system consists of two parts, one used to measurement, and the other is used to control, The dual-core parallel work has been adopted. In the paper, the details of the measurement principle, hardware circuit and software ideas were introduced. |
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| Keywords: | Measurement and control system gravitational acceleration measurements declination angle measurement |
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