The vibration reconstruction method is put forward by comparing different model of vibration and spot measurement data.
通过对各阶振型的研究与分析，结合测试数据和现场实际情况提出了振动治理方案。
The model machine with 6-channel is developed, and the measurement of displacement between slabs under water is realized in static water and flow vibration experimenting.
并成功研制出6通道样机，实现了静水和流致振动实验中多层板的位移测量。
The article introduced methods of drilling shaker dynamic measurement based on IVC, taking damping coefficient, natural frequency and vibration model as examples.
并以振动筛阻尼系数、固有频率和振型为例，介绍了基于智能控件化虚拟仪器技术的钻井振动筛动态特性检测方法。
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