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摘要: 通过分析APX-RS数字化相机的性能特点及主要技术指标,设计了针对高速运动中高速段、中速段及低速段的运动物体飞行姿态拍摄的动态实验,得到了飞行物体清晰的拍摄图像和准确的运动速度。结果表明,该相机能较好地记录4Ma以内的高速运动物体的飞行过程。Abstract: By analyzing the performances and primary technical parameters of the APX-RS digital camera, the dynamic test was designed to shoot the aviation attitudes of the moving object in the three phases of high, medium, low speeds and to obtain its clear images and accurate motion velocities. Experimental results show that this camera can record effectively the aviation course of a high-speed moving object with any velocity less than 4 Mach number. This camera is helpful in the research field of explosion and shock.
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Key words:
- mechanics of explosion /
- aviation course /
- dynamic test /
- APX-RS digital camera
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