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| 某无人直升机陀螺减振器设计和试验研究 | |
| 引用本文： | 张志清,姜年朝,李湘萍,周光明,张逊,戴勇.某无人直升机陀螺减振器设计和试验研究[J].机械工程与自动化,2011(4):71-72,75. |
| 作者姓名： | 张志清 姜年朝 李湘萍 周光明 张逊 戴勇 |
| 作者单位： | 1. 总参六十所,江苏 南京,210016 2. 总参六十所,江苏 南京210016;南京航空航天大学航空宇航学院,江苏 南京210016 3. 南京航空航天大学航空宇航学院,江苏 南京,210016 |
| 基金项目： | 国家自然科学基金资助项目(10772079) |
| 摘 要： | 根据某无人直升机的飞行测量,获得其陀螺安装板的振动水平,对该陀螺减振器的频率和阻尼参数提出要求,设计了两种减振器,通过地面加速试验和试飞,优选设计方案。这种参数测定和试验选型的方法可为其他减振器设计提供借鉴。 |
| 关 键 词： | 无人直升机 陀螺 减振器 |
Design and Test for Gyro Vibration Absorber on Unmanned Helicopter |
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| ZHANG Zhi-qing,JIANG Nian-zhao,LI Xiang-ping,ZHOU Guang-ming,ZHANG Xun,DAI Yong.Design and Test for Gyro Vibration Absorber on Unmanned Helicopter[J].Mechanical Engineering & Automation,2011(4):71-72,75. | |
| Authors: | ZHANG Zhi-qing JIANG Nian-zhao LI Xiang-ping ZHOU Guang-ming ZHANG Xun DAI Yong |
| Affiliation: | ZHANG Zhi-qing1,JIANG Nian-zhao1,2,LI Xiang-ping1,ZHOU Guang-ming2,ZHANG Xun1,DAI Yong1 1.The Sixtieth Institute of the Headquarters of the General,Nanjing 210016,China,2.College of Aerospace Engineering,Nanjing University of Aeronautics & Astronautics,China) |
| Abstract: | The vibration magnitude of the fixing board to gyro was measured based on the flight test of unmanned helicopter.With the measurement result,the design parameters of the gyro,such as frequency and damp,were determined.And two types of vibration absorber were designed and manufactured by use of those parameters.Further,the good design was selected through flight test and accelerated life test.The method may provide reference for other vibration absorber design. |
| Keywords: | unmanned helicopter gyro vibration absorber |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
