引用本文: | 邓自立, 郭一新.单变量ARMAX模型的结构辨识[J].控制理论与应用,1985,2(3):114~117.[点击复制] |
Deng Zili, Guo Yixin.STRUCTURAL IDENTIFICATION OF UNIVARIATE ARMAX MODELS[J].Control Theory and Technology,1985,2(3):114~117.[点击复制] |
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单变量ARMAX模型的结构辨识 |
STRUCTURAL IDENTIFICATION OF UNIVARIATE ARMAX MODELS |
摘要点击 1195 全文点击 518 投稿时间:1984-03-06 修订日期:1985-01-01 |
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DOI编号 |
1985,2(3):114-117 |
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英文关键词 |
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中文摘要 |
根据节省原来[1],基于递推增广最小二乘法(RELS)和F一检验,本文提出了单变量ARMAX模型的一种完整的结构辨识方法,它由辨识模型的阶、子阶和时滞组成,同时得到了节省参数模型,推广和改进了现有文献[2-5]中的一些结构辨识方法。数值仿真例子证明了所提出的方法的有效性。 |
英文摘要 |
According the parsimony principle, based on the recursive extended least squares(RELS) method and F—test, this paper presents a complete approach of structural identification of univariate ARMAX models, which consists of identifing the order, suborder and time delay of the model, and the parsimonious parameter model is obtained. The existing approaches [2-5] are extended and improved.
A numerical simulation example is given to show the usefulness of the proposed approach. |
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