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| 一种改进的光电经纬仪两站交会测量方法 | |
| 引用本文： | 项树林,徐宁. 一种改进的光电经纬仪两站交会测量方法[J]. 应用光学, 2009, 30(1): 80-83 |
| 作者姓名： | 项树林 徐宁 |
| 作者单位： | 1. 大连理工大学工程力学系,辽宁大连116021;91550部队,辽宁大连116023 2. 91550部队,辽宁大连,116023 |
| 摘 要： | 提出一种新的光电经纬仪2站交会定位方法。该方法是在常用定位公式的基础上,实时计算弹道参数的精度,根据解算的弹道参数精度变化,动态确定加权系数。仿真结果表明：在不等精度光电经纬仪交会定位情况下，该方法能够有效提高两站定位的精度。 |
| 关 键 词： | 光电经纬仪 弹道参数 精度 目标定位 |
| 收稿时间： | 2008-04-17 |
Improved method for intersection measurement with two photoelectric theodolites |
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| XIANG Shu-lin,XU Ning. Improved method for intersection measurement with two photoelectric theodolites[J]. Journal of Applied Optics, 2009, 30(1): 80-83 | |
| Authors: | XIANG Shu-lin XU Ning |
| Affiliation: | 1. Department of Engineering Mechanics, Dalian University of Technology, Dalian 116021, China; 2.No.91550 unit, Dalian 116023, China |
| Abstract: | A new method for locating target with two photoelectric theodolites is presented. The real-time calculation of the parameter accuracy was performed by the method based on the common locating formula. The weight coefficient is dynamically determined according to the accuracy variation of resolved ballistic parameters. The simulation result shows that the coordinate measurement accuracy is improved in the case of the intersection locating with two theodolites of different accuracy. |
| Keywords: | photoelectric theodolite trajectory parameter precision target locating |
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