| 直升机悬停及低速飞行阶段轴间耦合试飞技术 |
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| 引用本文： | 宋庆国.直升机悬停及低速飞行阶段轴间耦合试飞技术[J].飞行力学,2004,22(3):69-72. |
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| 作者姓名： | 宋庆国 |
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| 作者单位： | 中国飞行试验研究院,试飞员学院,陕西,西安,710089 |
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| 摘 要： | 从试飞员角度出发，分析了直升机轴间耦合现象产生的原因，讨论了ADS-33D规范中有关轴间耦合问题的要求，提出了武装直升机轴间耦合试飞方法、数据处理方法、试飞驾驶技术要点以及试验过程中应注意的事项，可供从事武装直升机飞行试验的技术人员和试飞员参考。
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| 关 键 词： | 悬停及低速飞行阶段 轴间耦合 试飞技术 |
| 文章编号： | 1002-0853(2004)03-0069-04 |
| 修稿时间： | 2003年7月31日 |
Research on Flight Test Technique for the Armed Helicopter Inter-Axis Coupling during Hover & Low Speed Phases |
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| SONG Qing-guo.Research on Flight Test Technique for the Armed Helicopter Inter-Axis Coupling during Hover & Low Speed Phases[J].Flight Dynamics,2004,22(3):69-72. |
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| Authors: | SONG Qing-guo |
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| Abstract: | As viewed from a test pilot, the cause for the inter-axis coupling phenomenon of a helicopter is analyzed. Some requirements about the inter-axis problem in ADS-33D are discussed. According to the flight test program, flight-test pilot's skills and data processing methods of the inter-axis flight test for the armed helicopter are given out. Also some matters needing the attention during the flight test are mentioned. It provides a reference to technicians and test pilots engaging in armed helicopter flight tests. |
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| Keywords: | hovering & low speed flight phases inter-axis coupling flight test technique |
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