| 三边网坐标概算的电算算法研究与实现 |
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| 引用本文： | 蒋洪波,余代俊,耿留勇.三边网坐标概算的电算算法研究与实现[J].四川测绘,2007,30(2):89-91,96. |
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| 作者姓名： | 蒋洪波 余代俊 耿留勇 |
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| 作者单位： | 成都理工大学地球科学学院 四川成都610059 |
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| 摘 要： | 根据测边交会计算公式的特点,本文详细论述了一种方便、高效、自动化程度较高的三边网坐标概算的电算算法。这种算法既不需要输入辅助计算的多余数据,也不需要逐点判断解算的坐标正确与否。在只有两个已知点的情况下,这种算法只需一次人工干预就能正确地概算出控制点坐标。在有多于两个已知点的情况下,此算法不需要任何人工干预就能正确地解算出控制点坐标。
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| 关 键 词： | 三边网 算法 平差软件 测边交会 |
| 文章编号： | 1001-8379（2007）02-0089-03 |
| 修稿时间： | 2006-06-06 |
Research and Realization of Trilateration Network Coordinate Machine-Readable Arithmetic |
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| JIANG Hong-bo,YU Dai-jun,GENG Liu-yong.Research and Realization of Trilateration Network Coordinate Machine-Readable Arithmetic[J].Surveying and Mapping of Sichuan,2007,30(2):89-91,96. |
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| Authors: | JIANG Hong-bo YU Dai-jun GENG Liu-yong |
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| Institution: | College of Earth Sciences, Chengdu University of Technology, Chengdu 610059, China |
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| Abstract: | This article discusses an arithmetic which can complete the trilateration network coordinate machine-readable with convenience,efficiency and automation.The arithmetic neither needs any parameter data to support to calculate,nor needs gradually examine the correctness of any coordinate calculated formally.If only 2 points were known,the arithmetic just needs one artificial intervention which can calculate the coordinate of control point.On the other hand,while having more than two known points,this arithmetic can calculate control point accurately without any artificial interventions. |
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| Keywords: | trilateration network arithmetic adjustment software side crossing measurement method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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