| 变换的勒让德多项式用于线性延迟系统的分析和参数估计 |
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| 引用本文： | 曹冬孙. 变换的勒让德多项式用于线性延迟系统的分析和参数估计[J]. 上海理工大学学报(社会科学版), 1987, 0(2) |
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| 作者姓名： | 曹冬孙 |
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| 作者单位： | 上海机械学院基础部 |
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| 摘 要： | 本文根根Legendre多项式的基本性质,首先导出在任意区间上的积分运算矩阵和延迟运算矩阵,然后应用它求得线性延迟系统的近似解,进一步讨论延迟系统的参数估计。
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| 关 键 词： | 延迟系统 张量积 参数估计 勒让德函数 |
Analysis and Parameter Estimation of a Linear Time-delay Systems via Shifted Legendre Polynomials |
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| Cao Dongsun. Analysis and Parameter Estimation of a Linear Time-delay Systems via Shifted Legendre Polynomials[J]. Journal of University of Shanghai For Science and Technilogy(Social Science), 1987, 0(2) |
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| Authors: | Cao Dongsun |
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| Affiliation: | Cao Dongsun |
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| Abstract: | Based upon the basic Properties of Legendre PoLynomials, the shifted Legendre delay operational matrix is introduced and then applied to the approximation of the solutions of linear delay systems with arbitrary time delay. An estimation of the parameter of the delay Systems is also reported in this paper. |
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| Keywords: | Delay systems Tensor product Parameter estimation Legendre function |
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