| 军用航空发动机PHM发展策略及关键技术 |
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| 引用本文： | 尉询楷,冯悦,刘芳,杨立,战立光.军用航空发动机PHM发展策略及关键技术[J].航空动力学报,2011,26(9):2107-2115. |
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| 作者姓名： | 尉询楷 冯悦 刘芳 杨立 战立光 |
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| 作者单位： | 北京航空工程技术研究中心,北京,100076 |
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| 基金项目： | 北京航空工程技术研究中心创新基金(Z100201) |
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| 摘 要： | 提出了军用航空发动机预测与健康管理（prognostics and health management,简称PHM）系统的发展策略和关键技术.首先回顾了国外航空发动机PHM技术的发展历史,简要分析了各个阶段具有代表性的技术特点;其次,详细论述了航空发动机PHM技术发展应当妥善处理的关系和重要问题,主要包括PHM技术发展...
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| 关 键 词： | 军用航空发动机 预测健康管理系统(PHM) 发展策略 关键技术 技术成熟度 |
| 收稿时间： | 2010/9/12 0:00:00 |
| 修稿时间： | 2011/1/30 0:00:00 |
Development strategy and key prognostics health management technologies for military aero-engine in China |
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| WEI Xun-kai,FENG Yue,LIU Fang,YANG Li and ZHAN Li-guang.Development strategy and key prognostics health management technologies for military aero-engine in China[J].Journal of Aerospace Power,2011,26(9):2107-2115. |
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| Authors: | WEI Xun-kai FENG Yue LIU Fang YANG Li and ZHAN Li-guang |
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| Institution: | Beijing Aeronautical Technology Research Center, Beijing 100076, China;Beijing Aeronautical Technology Research Center, Beijing 100076, China;Beijing Aeronautical Technology Research Center, Beijing 100076, China;Beijing Aeronautical Technology Research Center, Beijing 100076, China;Beijing Aeronautical Technology Research Center, Beijing 100076, China |
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| Abstract: | The development strategy and key prognostics health management (PHM) technologies for military aero-engine in China were proposed.First,the development history and corresponding representative features of PHM was briefly reviewed.Then,several key relationships and important issues in PHM technology development worth emphasizing were minutely analyzed,which include the relationship between PHM technology development and the air force military requirements,the relationship between PHM technology development and the technology readiness level,developing PHM technology based on the third generation aircraft platform,introducing PHM into aero-engine full-life management system,and the proposed PHM architecture and composed functions for China air force,etc.After that,the key technologies which should be focused on with high priority in China were proposed.Finally,the factors that constrain the domestic developments of China military PHM technology and the aimed technology developing targets are shortly concluded. |
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| Keywords: | military aero-engine prognostics and health management(PHM) development strategy key technologies technology readiness level |
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