[1]马昕,于海田,袁信.组合导航系统故障检测问题研究[J].东南大学学报(自然科学版),1999,29(3):78-82.[doi:10.3969/j.issn.1001-0505.1999.03.015]
 Ma Xin,Yu Haitian,Yuan Xin.Research on the Failure Detection in Integrated Navigation Systems[J].Journal of Southeast University (Natural Science Edition),1999,29(3):78-82.[doi:10.3969/j.issn.1001-0505.1999.03.015]
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组合导航系统故障检测问题研究()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
29
期数:
1999年第3期
页码:
78-82
栏目:
其他
出版日期:
1999-05-20

文章信息/Info

Title:
Research on the Failure Detection in Integrated Navigation Systems
作者:
马昕1 于海田2 袁信1
1 南京航空航天大学, 南京 210016)(2 山东航空公司机务工程部, 济南 250107
Author(s):
Ma Xin1 Yu Haitian2 Yuan Xin1
1 Nanjing University of Aeronautics and Astronautics, Nanjing 210016
2 Engineering and Maintenance Department, Shandong Airlines, Jinan 250107
关键词:
组合导航系统 故障检测/隔离 χ2检验法
Keywords:
integrated navigation system failure detection/isolation chi-square test expert system
分类号:
V249.32
DOI:
10.3969/j.issn.1001-0505.1999.03.015
摘要:
组合导航系统常用χ2检验法检测故障. 本文通过对一SINS/GPS组合导航系统的仿真,分析了残差、状态2种χ2检验法对各种故障的敏感性,把2种χ2检验法相结合,建立起简单的故障检测/隔离专家系统,提高导航系统的精度和可靠性.
Abstract:
The chi-square test is used to detect the failures in the integrated navigation system usually. In accordance with SINS/GPS integrated navigation system, this paper analyzes the sensitivity of two kinds of the chi-square test to some failures. A simple failure detection expert system is designed by combining the two chi-square tests. It can increase the accuracy and reliability of the navigation system.

参考文献/References:

[1] Isermann R.Process fault detection based on modeling and estimation methods — a survey.Automatica,1984,20(4):387~404
[2] Kerr T H.Decentralized Kalman filtering and redundancy management for multisensor navigation.IEEE Transactions on Aerospace and Electronic Systems,1987,23(1):83~118
[3] Frank P M.Fault diagnosis in dynamic system using analytical and knowledge-based redundancy — a survey and some new results.Automatica,1990,26(1):459~474
[4] Tylee J L.On-line failure detection in nuclear power plant instrumentation.IEEE Transactions on Automatic Control,1983,AC-28(3):406~416
[5] 袁信,俞济祥,陈哲.导航系统.北京:航空工业出版社.1993.241~243
[6] Brumback B D.Svinath M D.A fault-tolerant multisensor navigation system design.IEEE Transactions on Aerospace and Electronic Systems,1987,AES-23(6):738~756
[7] Da R,Lin C F.Failure detection and isolation structure for global positioning system autonomous integrity monitoring.Journal of Guidance,Control and Dynamics,1995,18(2):291~297

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备注/Memo

备注/Memo:
基金项目:国防科技预研基金资助项目(96J9.2.10,HK0208).
第一作者:女,1970年生,博士.
更新日期/Last Update: 1999-05-20