| 贝叶斯序贯平差 |
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| 引用本文： | 王新洲.贝叶斯序贯平差[J].武汉大学学报(信息科学版),1994(4). |
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| 作者姓名： | 王新洲 |
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| 作者单位： | 武汉测绘科技大学 |
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| 摘 要： | 应用贝叶斯统计理论推导了序贯平差公式．按本文推导的公式进行贝叶斯序贯平差，得到的未知参数Ｘ的贝叶斯估值与按经典序贯平差得到的结果完全相同，但单位权方差σ２的贝叶斯估值却与按经典平差方法得到的结果相差一个因子．
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| 关 键 词： | 贝叶斯统计，序贯平差 先验分布，验后分布 |
Bayesian Sequential Adjustment |
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| Wang Xinzhiou.Bayesian Sequential Adjustment[J].Geomatics and Information Science of Wuhan University,1994(4). |
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| Authors: | Wang Xinzhiou |
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| Abstract: | This peper devolops sequential adjustment formulas hased on Bayesian theory. Using these formulas we can obtain the same estimators of unknown parameters as using classical sequential adjustment. But the estimator of unit weight deviation is different from classical method. |
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| Keywords: | Bayesian statistics sequential adjustment prior distributions posterior distributions |
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