| 一种柔性接头力矩特性辨识方法 |
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| 引用本文： | 佘文学,侯晓,高昱.一种柔性接头力矩特性辨识方法[J].固体火箭技术,1999,22(1):39-41. |
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| 作者姓名： | 佘文学 侯晓 高昱 |
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| 作者单位： | 中国航天工业总公司四院四十一所,西安,710025 |
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| 摘 要： | 介绍柔性接头力矩特性参数一种增广最小二乘辨识方法，并在试验数据基础上获得辨识参数，同时进行数字仿真，对所建立的数学模型进行验证，认为这种辨识方法可信。
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| 关 键 词： | 柔性接头 力矩 增广矩阵法 最小二乘方法 |
An Identification Method for Moment Property of Flexbie Joint |
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| SHE Wen-xue,HOU Xiao,GAO Yu.An Identification Method for Moment Property of Flexbie Joint[J].Journal of Solid Rocket Technology,1999,22(1):39-41. |
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| Authors: | SHE Wen-xue HOU Xiao GAO Yu |
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| Abstract: | An increase class least spuare identification method in the dynamic charcterstic test of the flexible joint is introduced, and the moment parameters are identified with the method. Then the digital simulation is done, the result shows the model based on the method is reliable. |
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| Keywords: | flexble joint moment increase class matrix method least square method |
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