梅立泉
- 教授
- Supervisor of Doctorate Candidates
- Supervisor of Master's Candidates
- E-Mail:
- Date of Employment:1997-07-01
- Education Level:With Certificate of Graduation for Doctorate Study
- Professional Title:教授
- Status:Employed
- Alma Mater:西安交通大学
- College:School Of Mathematics And Statistics
- Discipline:Mathematics
- Papers
面载荷识别的TSVD正则化方法
Release Time:2025-04-30 Hits:
- Date:2025-04-30
- Title of Paper:面载荷识别的TSVD正则化方法
- Journal:应用力学学报
- Summary:线性系统的响应可以表示为单位脉冲响应函数与动态载荷的卷积分,经离散后得到载荷识别反问题。引入TSVD正则化方法处理反问题的不适定性,对不同噪声的实测响应进行了面载荷的反演求解,并对识别精度做出了分析。算例表明,TSVD正则化方法对响应误差的适应性强,识别精度高。
- Co-author:梅立泉; 崔维庚
- Translation or Not:No
- Date of Publication:2010-03-30