| 基于蒙特卡罗方法的误差传播与误差分配计算 |
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| 引用本文： | 李自良,黄惠明,王乃卫. 基于蒙特卡罗方法的误差传播与误差分配计算[J]. 装备指挥技术学院学报, 2003, 14(3): 98-101. DOI: 10.3783/j.issn.1673-0127.2003.3.024 |
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| 作者姓名： | 李自良 黄惠明 王乃卫 |
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| 作者单位： | 北京跟踪与通信技术研究所,北京,100094 |
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| 摘 要： | 在分析解析法求解误差传播与误差分配存在不足的基础上，提出了应用蒙特卡罗方法对其进行数值求解的设想；给出了具体算法和精度评定；最后结合实例分析了GPS测量误差在大地坐标转换中的误差传播。该方法对线性和非线性模型均具有较强的适应性。
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| 关 键 词： | 蒙特卡罗方法 误差传播 误差分配 数值求解 |
| 文章编号： | CN11-3987(2003)03-0098-04 |
Calculation of the Error Propagation and Error Distribution Based on Monte Carlo Method |
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| LI Zi-liang,HUANG Hui-ming,WANG Nai-wei. Calculation of the Error Propagation and Error Distribution Based on Monte Carlo Method[J]. Journal of the Academy of Equipment Command & Technology, 2003, 14(3): 98-101. DOI: 10.3783/j.issn.1673-0127.2003.3.024 |
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| Authors: | LI Zi-liang HUANG Hui-ming WANG Nai-wei |
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| Abstract: | Based on the analysis of the problems existed in solving the error propagation and error distribution by analytic method, the paper presents a statistical technique--Monte Carlo method, to calculate them numerically. Then the paper also lists the detailed algorithm and accurate evaluation. For instance, GPS's error propagation in transformation of the geodetic coordinates is discussed. This technique is suited to any linear and nonlinear model with good availability. |
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| Keywords: | Monte Carlo method error propagation error distribution |
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