基于桥梁健康监测的传感器优化布设

Sensor on Health Monitoring of Bridge Optimizes and Layout Studying

为了利用尽可能少的传感器,来获取最可靠及最全面的桥梁健康状况信息,必须对传感器进行最优布设,从而实现对结构状态改变信息的最优采集。实验结果表明:本文所提出的方案能够迅速有效地从一个自由度复杂的结构模型中,选择出最优的传感器布设位置。

To obtain the most reliable and bridge health status information and to realize gathering up information on the change of the bridge structure states with a possible few number of sensors, there exists a special way to lay down the sensors optimumly. The experimental results show that the chosen method can be used to select promptly and efficiently a position offering for layout of sensors from a structure model in complicated freedom degrees.