| 引用本文: | 胡德文,王正志.非线性系统 Hammerstein 模型辨识.[J].国防科技大学学报,1992,14(1):37-41.[点击复制] |
| Hu Dewen,Wang Zhengzhi.Identification of the Nonlinear System's Hammerstein Models[J].Journal of National University of Defense Technology,1992,14(1):37-41[点击复制] |
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| 非线性系统 Hammerstein 模型辨识 |
| 胡德文, 王正志 |
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(自动控制系)
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| 摘要: |
| 本文利用差集理论设计的输入信号，辨识了Hammerstein 模型的脉冲响应函数，并进一步得到了非线性部分多项式的系数。本文得到的公式简单，辨识结果依概率收敛于真值。文中给出了仿真结果。 |
| 关键词: 非线性系统，系统辨识，伪随机序列，Hammerstein 模型 |
| DOI： |
| 投稿日期：1990-12-25 |
| 基金项目: |
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| Identification of the Nonlinear System's Hammerstein Models |
| Hu Dewen, Wang Zhengzhi |
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(Department of Automatic Control)
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| Abstract: |
| The paper uses the input signa1s designed by the difference sets theory to identify the impu1se response functions of the non1inear system's Hammerstein model.
The po1ynomia1 coefficients of the non1inear subsystem have been further obtained. The obtained formu1as are very simple，and the probability of identification results are consistently convergent to their origina1 ones. Some simu1ation results are a1so given in it. |
| Keywords: non1inear system,system identification,pseudo-random sequence,Hammerstein mode1 |
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