| 微位移传感器的简便动态模型识别 |
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| 引用本文： | 段广云.微位移传感器的简便动态模型识别[J].青海大学学报,2007,25(2):61-64. |
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| 作者姓名： | 段广云 |
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| 作者单位： | 青海大学机械系,青海西宁810016 |
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| 摘 要： | 通过搭建动态校准实验装置,在频域内对微位移传感器系统进行了动态校准,根据实验数据结果,利用一种幅频建模方法完成了动态数学模型的建立,并进行了模型检验,实现了对微位移传感器的简便动态模型识别。
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| 关 键 词： | 动态校准 工作频带 频域 模型识别 模型检验 |
| 文章编号： | 1006-8996（2007）02-0061-04 |
| 修稿时间： | 2006-12-13 |
Dynamic model identification of micro-displacement sensor |
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| DUAN Guang-yun.Dynamic model identification of micro-displacement sensor[J].Journal of Qinghai University(Natural Science),2007,25(2):61-64. |
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| Authors: | DUAN Guang-yun |
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| Institution: | Mechanical Engineering Department of Qinghai University, Xining 810016, China |
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| Abstract: | In this paper, the micro - displacement sensor system is dynamically calibrated in frequency domain through building a device for dynamic calibration and a dynamic mathematic model is also built by using an amplitude - frequency modelling method according to the experimental data . The dynamic mathematic model is tested and then the dynamic model identification for the micro- displacement sensor is realized. |
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| Keywords: | dynamic calibration work frequency - band frequency domain model identification model test |
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