Open Access
表3
左翼尖非对称加载的响应预测误差
| 激励形式 | 均方根误差 | 吻合度/% | 相关系数 |
| 冲击 | 0.951 3 | 84.70 | 0.996 7 |
| 正弦 | 1.228 8 | 81.65 | 0.983 5 |
| 方波 | 0.375 1 | 95.72 | 0.992 8 |
| 随机 | 1.922 8 | 69.85 | 0.866 0 |
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.