| Research on Time-Synchronization-Based Test and Control System of Aeroengine |
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| 引用本文： | 吴文杰,秦东兴,董伟. Research on Time-Synchronization-Based Test and Control System of Aeroengine[J]. 中国电子科技, 2004, 2(4) |
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| 作者姓名： | 吴文杰 秦东兴 董伟 |
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| 作者单位： | School of Mechatronics Engineering，UESTC Chengdu 610054 China，School of Mechatronics Engineering，UESTC Chengdu 610054 China，School of Mechatronics Engineering，UESTC Chengdu 610054 China |
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| 摘 要： | Aeroengine testing technology, a vital essence of aviation, is generally used in real or simulative environments to verify and assess the functions, performances, reliability or the environment-durability of the tested components or the whole engine. Aeroengines run in the conditions with high temperature, high pressure, high turbine rotating speed and heavy load. The conditions feature thermal transfer coupled dynamic structure stress, rigorous working conditions of the sensors, multiple test…
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Research on Time-Synchronization-Based Test and Control System of Aeroengine |
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| WU Wen-jie,QIN Dong-xing,DONG Wei. Research on Time-Synchronization-Based Test and Control System of Aeroengine[J]. Journal of Electronic Science Technology of China, 2004, 2(4) |
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| Authors: | WU Wen-jie QIN Dong-xing DONG Wei |
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| Abstract: | This paper presents a method of NTP-based time synchronization and a strategy of master-slave server structured time synchronization to ensure the test and control system of aeroengine to be time-synchronized. Based on time synchronization, the hierarchy and the integration of the measurement and control system of aeroengine are investigated. In result, our method is successfully applied for multiple front-end tests in a simulative altitude test facility of aeroengine. |
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| Keywords: | aeroengine distributed test and control system time synchronization NTP protocol |
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