| 桥梁健康监测之传感器优化布置 |
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| 引用本文： | 丁小俊,朱艳,刘杰.桥梁健康监测之传感器优化布置[J].山西建筑,2011,37(27):187-189. |
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| 作者姓名： | 丁小俊 朱艳 刘杰 |
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| 作者单位： | 1. 郑州固尔工程技术有限公司,河南郑州,450053
2. 宜昌市公路局城市分局,湖北宜昌,445000 |
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| 摘 要： | 讨论了以桥梁健康监测为目标的传感器优化配置问题,以模态置信度MAC矩阵最大非对角元为目标函数,提出基于模拟退火算法对传感器的配置进行组合优化,并给出算法中各种参数的选取原则和具体的操作步骤,算例表明,该方法应用于桥梁健康监测系统的传感器优化配置是切实可行的。
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| 关 键 词： | 桥梁健康监测 传感器 优化布置 模拟退火 |
The algorithm of optimal placement of sensors for bridge health monitoring system |
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| DING Xiao-jun ZHU Yan LIU Jie.The algorithm of optimal placement of sensors for bridge health monitoring system[J].Shanxi Architecture,2011,37(27):187-189. |
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| Authors: | DING Xiao-jun ZHU Yan LIU Jie |
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| Affiliation: | DING Xiao-jun ZHU Yan LIU Jie |
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| Abstract: | An algorithm of optimal sensor placement for bridge health monitor is discussed in this paper.The paper take the maximum off-diagonal element of Modal Assurance Criterion(MAC) matrix as objective function,give an algorithm based simulated annealing to optimize the sensor placement,the rule of selecting the parameters and concrete sequences of operation are also given in this paper.A numerical example is given to show that the method is feasible in optimal sensor placement for bridge health monitoring system... |
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| Keywords: | bridge health monitor sensor optimal placement simulated annealing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
