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题名:
An algorithm of Selecting input measurement fusion
作者: Huang, Xi-Feng1,2; Wu, Qin-Zhang1
出版日期: 2012
会议名称: Proceedings of the 2012 International Conference on Industrial Control and Electronics Engineering, ICICEE 2012
会议日期: 2012
DOI: 10.1109/ICICEE.2012.407
通讯作者: Huang, X.-F. (huangsixiao@163.com)
中文摘要: For measurement fusion of a linear time-invariant system, in past literatures, it's impliedly consented that all the input measurements will contribute to enhance the fusion precision. In the suspicion of this hypothesis, this paper analysis the fusion principle based on kalman filtering framework and discusses the impact of quantity and quality of the input measurements on fusion accuracy. Based on the conclusion, a new fusion method called selecting input measurement fusion (SIMF) is proposed. The procedure of SIMF is divided into two steps. First, select input measurements by calculating estimated error of each input measurement and selecting smaller ones compared with a threshold. Second, fuse as usual. Theoretical analysis and computer simulation shows that SIMF can effectively improve the accuracy compared with the original algorithm. © 2012 IEEE.
英文摘要: For measurement fusion of a linear time-invariant system, in past literatures, it's impliedly consented that all the input measurements will contribute to enhance the fusion precision. In the suspicion of this hypothesis, this paper analysis the fusion principle based on kalman filtering framework and discusses the impact of quantity and quality of the input measurements on fusion accuracy. Based on the conclusion, a new fusion method called selecting input measurement fusion (SIMF) is proposed. The procedure of SIMF is divided into two steps. First, select input measurements by calculating estimated error of each input measurement and selecting smaller ones compared with a threshold. Second, fuse as usual. Theoretical analysis and computer simulation shows that SIMF can effectively improve the accuracy compared with the original algorithm. © 2012 IEEE.
收录类别: Ei
语种: 英语
文章类型: 会议论文
页码: 1546-1550
Citation statistics:
内容类型: 会议论文
URI标识: http://ir.ioe.ac.cn/handle/181551/7542
Appears in Collections:光电探测技术研究室(三室)_会议论文

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作者单位: 1. Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, Sichuan, 610209, China
2. Academy of Sciences Graduate School, Chinese Academy of Sciences, Institute of Optics and Electronics, Chengdu, Sichuan, 610209, China

Recommended Citation:
Huang, Xi-Feng,Wu, Qin-Zhang. An algorithm of Selecting input measurement fusion[C]. 见:Proceedings of the 2012 International Conference on Industrial Control and Electronics Engineering, ICICEE 2012. 2012.
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