| 桥梁监测系统中复杂结构的静力应变传感器优化配置方法 |
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| 引用本文： | 谭冬莲,肖汝诚.桥梁监测系统中复杂结构的静力应变传感器优化配置方法[J].公路,2006(6):105-108. |
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| 作者姓名： | 谭冬莲 肖汝诚 |
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| 作者单位： | 1. 长安大学公路学院,西安市,710064
2. 同济大学桥梁系,上海市,200092 |
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| 摘 要： | 在桥梁结构状态监测评估系统中,传感器优化配置问题是监测信息经济可靠的关键,也是业内广泛关注的热点问题之一。本文以复杂桥梁结构为研究对象,提出了一套基于关心截面插值拟合误差最小准则的传感器优化配置方法,并通过实例介绍了该方法的优化步骤及验证了其有效性。
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| 关 键 词： | 桥梁结构 监测系统 传感器 优化配置 插值拟合误差 |
| 文章编号： | 0451-0712（2006）06-0105-04 |
| 收稿时间： | 2005-10-17 |
| 修稿时间： | 2005-10-17 |
Optimal Placement of Static Strain Sensors of Complicated Bridge Structure in Bridge Monitoring System |
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| TAN Dong-lian,XIAO Ru-cheng.Optimal Placement of Static Strain Sensors of Complicated Bridge Structure in Bridge Monitoring System[J].Highway,2006(6):105-108. |
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| Authors: | TAN Dong-lian XIAO Ru-cheng |
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| Abstract: | In bridge condition monitoring and assessment system,optimal placement of sensors is key to ensure monitoring information being economic and effective.Moreover,it is one of the hot questions.In this paper,in allusion to the complicated bridge structure,the method about the optimal placement of static strain sensors is put forward.Taking the Yufeng Bridge as a engineering example,the steps of this method are introduced and the validity is validated. |
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| Keywords: | bridge structure monitoring system sensors optimal placement error of interpolatory fitting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
