| 动态数据自适应控制中的质量控制 |
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| 引用本文： | 周世健,鲁铁定,臧德彦.动态数据自适应控制中的质量控制[J].江西科学,2006,24(6):414-416,450. |
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| 作者姓名： | 周世健 鲁铁定 臧德彦 |
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| 作者单位： | 1. 江西省科学院,江西,南昌,330029;东华理工学院地测院,江西,抚州,344000
2. 东华理工学院地测院,江西,抚州,344000 |
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| 基金项目： | 国家自然科学基金项目(40574008)，地理空间信息工程国家测绘局重点实验室开放基金项目，江西省科技攻关计划项目，地球空间环境与大地测量教育部重点实验室测绘基础研究基金项目 |
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| 摘 要： | 动态数据的质量控制是要求其动态数据处理过程中能够自动检测出系统模型中的偏差,并消除这些偏差对估计结果的影响。本文按照统计质量控制方法,以Kalm an滤波作为动态数据处理方法,讨论了含有偏差的动态数据处理模型,基于偏差探测的假设,构造了偏差探测的统计检验量及基本公式,并对偏差识别的过程及统计检验作了分析,最后得到了偏差估计和校正的理论公式。
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| 关 键 词： | 动态数据 Kalman滤波 质量控制 偏差 统计检验 |
| 文章编号： | 1001-3679（2006）06-0414-04 |
| 收稿时间： | 2006-09-11 |
| 修稿时间： | 2006-09-112006-10-28 |
Quality Control of the Adaptive Control for Kinematic Data |
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| ZHOU Shi-jian,LU Tie-ding,ZANG De-yan.Quality Control of the Adaptive Control for Kinematic Data[J].Jiangxi Science,2006,24(6):414-416,450. |
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| Authors: | ZHOU Shi-jian LU Tie-ding ZANG De-yan |
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| Institution: | 1. Jiangxi Academy of Science ,Jiangxi Nangchang 330029 PRC ; 2. Department of Surveying, East China Institute of Technology, Jiangxi Fuzhou 344000 PRC |
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| Abstract: | The systemic bias of the model can be detected automatically and the influence of the estimation results due to the bias be eliminate in the processing of the kinematic data,that is demand for the Quality control of the kinematic data.This paper according to the method of the statistical quality control,the Kalman filtering regard as the processing method of the kinematic data,the model of the processing of kinematic data with the bias has been discussed,the statistical test and the basic fomulae foe the bias detect have been constructed based on the hypothesis of the bias detect.The processing and the Statistical test for the bias identification have been analysed,finaaly,the theoretical formulae of the bias estimation and adaptation have been obtained. |
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| Keywords: | Kinematic data Kalman filtering Quality control Bias Statistical test |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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