阶数 | 优化前频率(Hz) | 优化后频率(Hz) | 变化率(%) |
1 | 0.3126 | 0.3127 | 0.032 |
2 | 0.3604 | 0.3878 | 7.603 |
3 | 0.4307 | 0.4477 | 3.947 |
4 | 0.7052 | 0.7587 | 7.587 |
5 | 1.2719 | 1.2862 | 1.112 |
6 | 1.9545 | 1.8341 | −6.160 |
7 | 3.9338 | 4.3474 | 10.514 |
8 | 4.5323 | 4.7166 | 4.067 |
9 | 4.6055 | 5.3027 | 15.138 |
10 | 5.0364 | 8.3087 | 64.972 |