| 实时动态差分法测量精度模型及实验研究 |
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| 引用本文： | 董春来,史建青,郭淑艳.实时动态差分法测量精度模型及实验研究[J].全球定位系统,2011,36(4):16-18. |
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| 作者姓名： | 董春来 史建青 郭淑艳 |
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| 作者单位： | 1. 中国矿业大学,江苏徐州,221008
2. 淮海工学院,江苏连云港,222005 |
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| 基金项目： | 江苏省测绘科研项目(项目编号:JSCHKY201005); 江苏省海洋资源研究院开放基金项目(项目编号:JSIMR10C01) |
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| 摘 要： | 从实时动态差分（RTK）测量精度的表现结果出发，通过综合分析RTK测量误差特性，推导出反映RTK测量精度的数学模型，并用实例验证。为实时预测评价RTK局域性控制测量提供可行依据，切实指导RTK测量实践，具有较好借鉴价值。
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| 关 键 词： | RTK 精度 曲线拟合 指数函数 实验研究 |
Algorithm Model and Experimental Research of RTK Survey Precision |
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| DONG Chun-lai,SHI Jian-qing,GUO Shu-yan.Algorithm Model and Experimental Research of RTK Survey Precision[J].Gnss World of China,2011,36(4):16-18. |
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| Authors: | DONG Chun-lai SHI Jian-qing GUO Shu-yan |
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| Institution: | DONG Chun-lai1,2,SHI Jian-qing1,GUO Shu-yan1 (1.China University of Mining & Technology,Xuzhou Jiangsu 222005,China 2.Huaihai Institute of Technology,Lianyungang Jiangsu 221008,China) |
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| Abstract: | The precision of RTK is one of the focus attention in surveying and mapping,Its key main deal with impact factors of surveying error and countermeasures.From the result of the RTK surveying precision,the paper colligates analysis error characteristics.We deduce the mathematical model of reflecting the surveying precision and validate it by an example.It can real-time forecasts the feasibility of the RTK control surveying precision on local region and guide surveying practice.It provides a reference for simi... |
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| Keywords: | RTK precision curve fitting exponential function experimental study |
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