| 桥梁结构状态预警系统研究 |
| |
| 引用本文： | 温青,王修勇,杨琪,韦丽琼,贺雄伟.桥梁结构状态预警系统研究[J].城市道桥与防洪,2011(6):226-229,324,325. |
| |
| 作者姓名： | 温青 王修勇 杨琪 韦丽琼 贺雄伟 |
| |
| 作者单位： | 温青,王修勇,Wen Qing,Wang Xiuyong(湖南科技大学土木工程学院,湖南湘潭,411201);杨琪,Yang Qi(广东省佛开高速公路有限公司,广东佛山,528051);韦丽琼,Wei Liqiong(长沙金码高科技实业有限公司,湖南长沙,410000);贺雄伟,He Xiongwei(湖南省交通规划勘察设计院,湖南长沙,410008) |
| |
| 基金项目： | 湖南省研究生创新基金，湖南省教育厅重点项目 |
| |
| 摘 要： | 探讨了桥梁结构状态预警系统。根据桥梁结构损伤的特点,将预警系统分为两个体系:局部预警体系和整体预警体系。局部预警体系采用无模型预警体系,整体预警采用基于神经网络的新奇检测技术。通过将两者相结合,提高了预警的及时性和准确性。
|
| 关 键 词： | 预警系统 桥梁 神经网络 |
Study on State Alarming System of Bridge Structure |
| |
| Wen Qing,Wang Xiuyong,Yang Qi,Wei Liqiong,He Xiongwei.Study on State Alarming System of Bridge Structure[J].Urban Roads Bridges & Flood Control,2011(6):226-229,324,325. |
| |
| Authors: | Wen Qing Wang Xiuyong Yang Qi Wei Liqiong He Xiongwei |
| |
| Institution: | Wen Qing,Wang Xiuyong,Yang Qi,Wei Liqiong,He Xiongwei |
| |
| Abstract: | The article discusses the state alarming system of bridge structure.Based on the characteristics of bridge structural damage,the alarming system is divided into two parts: local alarming system and integral alarming system.The local alarming system is an un-model alarming system and the integral alarming system apples the novelty detection technique based on neuralnetwork.The timeliness and the accuracy of the alarming are improved by the combination of the both. |
| |
| Keywords: | alarming system bridge neural network |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
