基于动能密度和弯曲弹簧模型，提出了裂纹梁损伤识别两步法。
A two-step damage identification method of cracked beams is proposed based on the kinetic energy density and the bending spring model.
针对多点成形件成形误差检测中的三维数据配准问题，提出了一种用两步法将CAD模型数据和三维测量数据点全局配准的方法。
In this paper, a new method for the global registration of the CAD modeling data to the 3d measured data is presented.
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