Training data for cantilever beam with transverse cracks

This dataset contains the input and target data generated by using a mathematical relation to predict frequency changes for cantilever beams affected by transverse cracks.
The input data is as follows:
- the column represents the first eight relative frequency shift values for out-of-plane bending vibration modes.
- each column represents the damage location and severity, after the hole beam is scanned, we produce cracks also at the fixed end to simulate imperfect boundary conditions.

本数据集包含基于数学关系生成的输入数据与目标数据，用于预测受横向裂纹影响的悬臂梁的频率变化。
输入数据如下：
- 各列对应平面外弯曲振动模态的前八个相对频移值。
- 每一列代表损伤位置与损伤程度；在对带孔梁进行扫描后，我们还会在固定端生成裂纹，以此模拟非理想边界条件。