模态阶数 | 1 | 2 | 3 | 4 | 5 | 6 | |
频率/Hz | 2.49 | 3.00 | 4.52 | 7.01 | 8.33 | 16.66 | |
能量分布% | x | 0.09 | 81.92 | 15.23 | 2.66 | 0.00 | 0.00 |
y | 72.85 | 0.28 | 0.76 | 0.33 | 24.81 | 0.99 | |
z | 21.88 | 0.07 | 0.07 | 0.02 | 73.04 | 4.93 | |
Rxx | 4.73 | 0.07 | 0.26 | 0.24 | 1.90 | 92.93 | |
Ryy | 0.36 | 17.06 | 78.69 | 3.27 | 0.09 | 0.52 | |
Rzz | 0.09 | 0.61 | 4.99 | 93.48 | 0.16 | 0.64 |