Monitoring Aircraft Structural Health Using Optical Fiber Sensors

Monitoring Aircraft Structural Health Using Optical Fiber Sensors
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使用光纤传感器监测飞机结构健康状况

DOI：
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发表时间：
2008
期刊：
影响因子：
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通讯作者：
Y. Koshioka
Y. Koshioka
中科院分区：
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文献类型：
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作者：
T. Yari;M. Ishioka;K. Nagai;M. Ibaragi;K. Hotate;Y. Koshioka

文献摘要

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我们开发了一种使用光纤传感器的飞机结构健康监测系统。我们的布里渊光学相关域分析(BOCDA)原型设备使用光纤作为传感器，我们验证了该设备足够耐用，可以安装在飞机上。在使用商务喷气式飞机进行的飞行演示测试中，它作为飞机结构健康监测系统发挥了有效的作用。作为下一步的开发，我们计划提高该系统的可靠性，以便作为一种产品监测服务实际应用。
We have developed a system for monitoring aircraft structural health that uses optical fiber sensors. Our prototype device for Brillouin optical correlation domain analysis (BOCDA) uses an optical fiber as a sensor, and we verified that this device is sufficiently durable for installation on board aircraft. It functioned effectively as an aircraft structural health monitoring system in a flight demonstration test using a business jet. As the next development step, we plan to improve the reliability of this system for practical application as a product monitoring service.