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Study of the helicopter blade running elevation measurement system

Study of the helicopter blade running elevation measurement system
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摘要 Helicopter blade running elevation measurement is an important measure target in helicopter blade dynamic balance experimentation. The elevation influences the helicopter' s security and other performance capabilities. In testing, however, it has been difficult to measure the elevation when the rotor reaches high speeds. To get a simple, fast and highly accurate measurement system, photo electricity technology was applied to measuring the blade running elevation. Discussed is the measurement principle of blade running elevation, tire design of the measurement system and analysis of the measurement precision.
机构地区 School of Automation
出处 《Journal of Marine Science and Application》 2005年第4期43-46,共4页 船舶与海洋工程学报(英文版)
关键词 HELICOPTER BLADE blade running elevation blade running elevation measurement laser measurement 直升飞机 运行技术 测量方法 设备
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参考文献6

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