| 测试系统动态参数的时域辨识 |
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| 引用本文： | 卜雄洙,范茂军.测试系统动态参数的时域辨识[J].南京理工大学学报(自然科学版),1995,19(6):521-524. |
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| 作者姓名： | 卜雄洙 范茂军 |
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| 作者单位： | 南京理工大学机械学院 |
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| 摘 要： | 该文讨论了采用非线性迭代法在时域中辨识测量系统的动态参数，将计算方法归结为一个求最小值的问题，并列举了用该方法实际计算的例子。结果表明，对于低阶测量系统，它比常用的方法求得的动态参数更加准确，该方法同样适合于求解高阶测量系统的动态参数。
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| 关 键 词： | 测量系统 参数识别 动态参数 时域辨识 迭代法 |
Dynamic Parameters Identification of Measuring System in Time Domain |
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| Pu Xiongzhu, Fan Maojun.Dynamic Parameters Identification of Measuring System in Time Domain[J].Journal of Nanjing University of Science and Technology(Nature Science),1995,19(6):521-524. |
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| Authors: | Pu Xiongzhu Fan Maojun |
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| Abstract: | It is discussed in this article that the dynamic parameters of measuring system are identified by use of nonlinear iteration method,and it is reduced to finding theminimum value,Some examples are given to illustrate practical process of calculation ofthe method.It is shown that the dynamic parameters found by the method are more accurate than those of other methods for low-order measuring systems,and the method is suitable for solving the dynamic parameters of highorder measuring systems. |
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| Keywords: | measuring systms parametric recognition estimations dynamic parameters optimum seeking method |
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