STUDY ON SUPPORT VECTOR MACHINE IN EVALLUATION OF BRIDGE STRACTURAL HEALTH MONITORING

摘要：

Structural distortion of bridge contains rich connotation information of bridge structures and possesses the features of nonlinear, sequential and small sample capacity. In this article, the evaluation model of bridge structural distortion is established by application of support vector machine and the practical monitoring data of Hangzhou Bay Bridge are taken as the study object. The feasibility and effectiveness of evaluation over bridge structural health state have been proved through test, and the superiority of least square support vector machine in distortion prediction has been shown on comparison of test results.

关键词： bridge structural health monitoring distortion least squares support vector machine

作者: WANG JinYan TAN Li YU ChongChong

作者单位: Dept of Computer and Information Engineering Beijing Technology and Business University Beijing, China

会议类型: 国际会议

会议名称: 2010 IEEE International Conference on Intelligent Computing and Intelligent Systems(2010 IEEE 智能计算与智能系统国际会议 ICIS 2010)

会议地点: 厦门

会议语种:英文

页码: 430-434

在线出版日期: 2010-10-29（万方平台首次上网日期，不代表论文的发表时间）