| 某装备天线翻倒机构电路可靠性分析 |
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| 引用本文： | 姜伟[],陶凤和[],李国库[],常春波[].某装备天线翻倒机构电路可靠性分析[J].科学技术与工程,2007,7(5):830-832. |
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| 作者姓名： | 姜伟[] 陶凤和[] 李国库[] 常春波[] |
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| 作者单位： | 1. 军械工程学院,火炮工程系,石家庄,050003
2. 75235部队,东莞,523595 |
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| 摘 要： | 某装备天线翻倒机构电路的核心部件是电动机,根据国军标中电动机的基本故障率和工作故障率模型,分析了在不同条件和工作环境下电动机的工作可靠性,并对结果做了比较和分析。在此基础上,分析不同的冗余结构对天线翻倒机构电路可靠性的影响,提出对改进工程设计有益的结论。
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| 关 键 词： | 电动机 故障率模型 可靠性 冗余结构 |
| 文章编号： | 24015203 |
| 修稿时间： | 10 16 2006 12:00AM |
On the Reliability Analysis of the Antenna Tilting Mechanism of the Equipment |
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| JIANG Wei,TAO Feng-he,Li Guo-ku,Chang Chun-bo.On the Reliability Analysis of the Antenna Tilting Mechanism of the Equipment[J].Science Technology and Engineering,2007,7(5):830-832. |
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| Authors: | JIANG Wei TAO Feng-he Li Guo-ku Chang Chun-bo |
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| Institution: | Department of Guns Engineering, Ordnance Engineering College, Shijiazhuang 050003, P.R. China; 75235 Army, Dongguan 523595, P. R. China |
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| Abstract: | The electromotor is the hard core of the antenna tilting mechanism circuit of the equipment. According to the basic failure rate model and working failure rate model of the national military standards, the electromotor working reliabilities are analyzed under different working conditions and environments. The reliability analyses of the redundancy structures of the antenna tilting mechanism circuit are done, and the comparisons and analysis of the results are done, and the useful conclusions for design and engineering are presented. |
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| Keywords: | electromotor failure rate model reliability redundancy structure |
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