- 输入信息不完备情况下的混和修正识别法
- 点击次数：
- 发表时间： 2007-01-01
- 发表刊物： 振动与冲击
- 期号： 5
- 页面范围： 123-125,129
- ISSN号： 1000-3835
- 摘要： Structural identification with incomplete input information is reviewed, and the multiple inversion method based on the least square method is further studied. Based on the statistical average approach, a new weighted average approach for the multiple inversion method is put forwarded. Further more, for structures with more than one correction condition, combined with the compensation approach, a new approach called mixed correction identification method is proposed. At last, as numerical example, a truss bridge with unknown ground motion is identified and the results show the effectiveness of the proposed method.
- 备注： 新增回溯数据
