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鸟弹速度是鸟撞试验关键指标。本文介绍了一种基于大面积平行激光光幕速度测量的原理和方法。并通过试验验证了其在飞机鸟撞试验速度测试系统中的应用。
Bird bounce rate is the key indicator of bird strike test. This paper presents a principle and method based on large-area parallel laser light curtain velocity measurement. Through the experiment, it is verified that it is used in the test system of aircraft bird strike test speed.