| 民用飞机颤振试飞技术研究 |
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| 引用本文： | 卢晓东,霍幸莉,梁海州.民用飞机颤振试飞技术研究[J].航空工程进展,2014,5(1):80-84. |
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| 作者姓名： | 卢晓东 霍幸莉 梁海州 |
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| 作者单位： | 中国飞行试验研究院 飞机所,中国飞行试验研究院 飞机所,中国飞行试验研究院 飞机所 |
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| 摘 要： | 为了能够顺利完成ARJ21-700飞机颤振试飞,研究民用运输类飞机颤振试飞的依据与要求,提出民用运输类飞机颤振试飞的测试方法、试飞方法、激励方法和数据处理方法;结合ARJ21-700飞机合格审定试飞进行试飞验证,给出该型飞机颤振特性试飞的符合性验证结果。结果表明:该套方法适合民用运输类飞机合格审定颤振试飞。
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| 关 键 词： | 颤振试飞 激励方法 数据处理方法 扫频激励 紊流激励 |
| 收稿时间： | 2013/11/7 0:00:00 |
| 修稿时间： | 2013/11/19 0:00:00 |
Flight flutter test technology research for civil transport airplane |
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| Lu Xiao-dong,Huo Xing-li and Liang Hai-zhou.Flight flutter test technology research for civil transport airplane[J].Advances in Aeronautical Science and Engineering,2014,5(1):80-84. |
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| Authors: | Lu Xiao-dong Huo Xing-li and Liang Hai-zhou |
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| Institution: | Aircraft Flight Test Technology Institute, CFTE,Aircraft Flight Test Technology Institute, CFTE,Aircraft Flight Test Technology Institute, CFTE |
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| Abstract: | In order to accomplish ARJ21-700 airplane flight flutter test, the criteria and requirements of flight flutter test are studied. The measurement technique, flight test method, exciting method and data processing method of the civil transport airplane are put forward. The flight test validation is performed on the ARJ21-700 airplane. The compliance certification results are given for flight flutter test of ARJ21-700 aircraft. The results show that this set of methods is suitable for the civil transport airplane certification flight flutter test. |
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| Keywords: | flight flutter test excitation methods data processing method sweep excitation atmospheric turbulence excitation |
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