| 基于时变ARVX模型的结构参数识别 |
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| 引用本文： | 宋贵彩,白丽红,吴承霞.基于时变ARVX模型的结构参数识别[J].河南科学,2010,28(2):157-160. |
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| 作者姓名： | 宋贵彩 白丽红 吴承霞 |
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| 作者单位： | 河南建筑职业技术学院,郑州,450007 |
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| 摘 要： | 详述了线性多自由度结构的ARVX模型实现,通过一个输入输出完整情况下的实例分析,验证了时变ARVX模型用于结构时变参数识别的可行性,并对识别结果进行了分析.
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| 关 键 词： | 时变ARVX模型 时变多自由度体系 参数识别 |
Parameter Identification of Linear Time-Variant Structure Using Time-Variant ARVX Model |
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| Song Guicai,Bai Lihong,Wu Chengxia.Parameter Identification of Linear Time-Variant Structure Using Time-Variant ARVX Model[J].Henan Science,2010,28(2):157-160. |
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| Authors: | Song Guicai Bai Lihong Wu Chengxia |
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| Institution: | (Henan Technology College of Construction,Zhengzhou 450007,China) |
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| Abstract: | Time-varying system identification technology based on time-variant ARVX model makes it possible to catch on the varying character of multi-degree-of-freedom structure. In the second part of this article,the relationship between structure and ARVX model is detailed described. In the third part,it is proved to be feasible through an example based on the case of complete input and output data. And the results have been analyzed. |
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| Keywords: | time-variant ARVX model time-variant and multi-degree-of-freedom structure parameter identification |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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