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| 分量核旋仪补偿电流选定方法的研究 | |
| 引用本文： | 夏忠,冯志生,稽才建,陈兴东.分量核旋仪补偿电流选定方法的研究[J].西北地震学报,2004,26(2):186-189. |
| 作者姓名： | 夏忠 冯志生 稽才建 陈兴东 |
| 作者单位： | 1. 江苏省新沂地震台,江苏,新沂,221400 2. 江苏省地震局,江苏,南京,210014 3. 江苏省盐城地震台,江苏,盐城,224005 |
| 基金项目： | "十五"国家科技攻关项目(200104BA601B01﹣04﹣02)及国家科技攻关项目(96﹣913﹣08﹣01﹣05) |
| 摘 要： | 通过对核旋仪分量补偿测量原理与磁偏角补偿测量原理的推导,得出对分量补偿电流与偏置补偿电流进行选定的数学方法,并将这种选定方法应用到新一代数字化分量核旋仪的设计中。实际应用表明该方法选定精确、方便适用。 |
| 关 键 词： | 分量核旋仪 补偿电流 选定方法 |
| 文章编号： | 1000-0844(2004)02-0186-04 |
| 收稿时间： | 2003/4/17 0:00:00 |
| 修稿时间： | 2003年4月17日 |
A SELECTING METHOD OF COMPENSATE CURRENT FOR VECTOR PROTON PRECESSION MAGNETOMETER |
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| XIA Zhong,FENG Zhi-sheng,JI Cai-jian and CHEN Xing-dong.A SELECTING METHOD OF COMPENSATE CURRENT FOR VECTOR PROTON PRECESSION MAGNETOMETER[J].Northwestern Seismological Journal,2004,26(2):186-189. | |
| Authors: | XIA Zhong FENG Zhi-sheng JI Cai-jian and CHEN Xing-dong |
| Institution: | Xinyi Seismological Station, Jiangsu Xinyi 221400, China,Seismological Bureau of Jiangsu Province, Jiangsu Nanjing 210014, China,Yancheng Seimological Station, Jiangsu Yancheng 224005, China and Seismological Bureau of Jiangsu Province, Jiangsu Nanjing 210014, China |
| Abstract: | Using the vector compensate measuring theory and the declination compensate measuring theory for vector proton precession magnetometer, a mathematical method for selecting vector compensate current and bias current is worked out. The selecting method have been applied in a new style of vector proton precession magnetometer,and shows it is accurate and simple in practice. |
| Keywords: | Magnetometer Compensate current Selecting method |
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