| 结构动态试验测量通道的系统校准 |
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| 引用本文： | 鲍道铭.结构动态试验测量通道的系统校准[J].强度与环境,1994(4):56-63. |
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| 作者姓名： | 鲍道铭 |
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| 作者单位： | 北京强度环境所究所!北京9200信箱72分箱，北京，100076 |
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| 摘 要： | 在结构动力学试验中，测量通道的校准质量直接影响测量数据的精度。要得到一个通道从头至尾的传递函数．既可以避免累积误差同时又具有信号补偿能力．最好的方法是采用系统校准。本文详细地介绍了测量通道的现场系统校准技术。
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| 关 键 词： | 动态试验 力学量测量 传递函数 校准 |
Full System Calibration of Measurement Channel for Dynamic Structure Testing |
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| Bao Daoming.Full System Calibration of Measurement Channel for Dynamic Structure Testing[J].Structure & Environment Engineering,1994(4):56-63. |
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| Authors: | Bao Daoming |
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| Institution: | Beijing Institute of Structure and Environment Engineering |
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| Abstract: | In dynamic structure testing, the accuracy of measurement data relies significantly on the calibration quality of measurement channels. The best method to generate the accurate transfer function of a measurement channel is appling full system (end-to-end for the channel)calibration. In this paper the dynamic system calibration techniques of measurement channels are explicated, which you can perform on site in most structural dvnamics tests. |
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| Keywords: | dynamic tests mechanical measurement transfer funetion calibration |
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