Digital Speckle Pattern Interferometry 数字散斑干涉 ; 数字散斑干涉法 ; 运用数字散斑干涉法 ; 数字散斑干涉技术
digital speckle pattern shearing 剪切数字散斑
digital speckle pattern correlation 数字散斑相关
digital speckle pattern interferometer 数字散斑干涉仪
Optical fiber-digital speckle pattern correlation method (FDSP) is studied based on theoretical analysis and experimental research.
对光导纤维—数字散斑相关方法进行了详细的理论分析和实验研究。
In this paper, the method of measuring the in-plane displacement field under an impact loading is proposed and is named dynamic digital speckle pattern interferometry.
利用数字散斑干涉法，研究了半无限平面模型在受冲击载荷下的面内位移场的测试技术。
In dynamic measurement field, when using digital speckle pattern interferometry, we always deal phase with time-average method and spatial carrier phase-shifting method.
在动态测试领域中，数字散斑干涉技术常用到的相位处理方法有时间平均法和空间载波相移法。
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