| 高斯投影公式的机助推导 |
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| 引用本文： | 殷海峰,白征东,程伯辉.高斯投影公式的机助推导[J].测绘科学,2008,33(2):7-9. |
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| 作者姓名： | 殷海峰 白征东 程伯辉 |
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| 作者单位： | 清华大学土木工程系地球空间信息研究所,北京,100084;中国测绘科学研究院,北京,100039 |
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| 摘 要： | 随着GPS应用的普及,高斯投影在测量中出现的机会越来越多。许多文献上都给出了推导过程,这个推导过程的运算量是非常大的,而且计算精度难于提高。经过研究,一种易于编程的递推公式被发现,虽然这个公式在计算量上没有减少,但是可以较好地解决精度问题。
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| 关 键 词： | 高斯投影 递推公式 等量纬度 |
| 文章编号： | 1009-2307（2008）02-0007-03 |
| 收稿时间： | 2006-10-08 |
| 修稿时间： | 2006年10月8日 |
The computer-aided deduction of Gauss projection formula |
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| YIN Hai-feng,BAI Zheng-dong,CHENG Bo-hui.The computer-aided deduction of Gauss projection formula[J].Science of Surveying and Mapping,2008,33(2):7-9. |
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| Authors: | YIN Hai-feng BAI Zheng-dong CHENG Bo-hui |
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| Abstract: | With the application of GPS technology, Gauss projection is applied widely in surveying. Its recursion is given out in many papers. Generally, there are two problems in this recursion, which are complexity and low precision. A new method, which is easily implemented by programming and can improve calculation precision, is proposed in this paper, although the recursion is also properly complex. |
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| Keywords: | Gauss projection recurrence formula isometric latitude |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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