| 时变多变量系统阶次和参数的同时辨识 |
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| 引用本文： | 余科根. 时变多变量系统阶次和参数的同时辨识[J]. 江西师范大学学报(自然科学版), 1996, 20(4): 355-359 |
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| 作者姓名： | 余科根 |
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| 作者单位： | 南昌大学自动化工程系 |
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| 摘 要： | 通过引进时变遗忘因子，该文提出了一种时变多变量系统的结构和参数的同时辨识算法，该算法结构简单，跟踪参数变化速度快，同时又兼备ＵＤ分解的良好计算品质。
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| 关 键 词： | 时变遗忘因子 时变多变量系统 阶次辨识 |
Simultaneous Order Identification and Parameter Estimation of Time varying Multivariable Systems |
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| Yu Kegen. Simultaneous Order Identification and Parameter Estimation of Time varying Multivariable Systems[J]. Journal of Jiangxi Normal University (Natural Sciences Edition), 1996, 20(4): 355-359 |
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| Authors: | Yu Kegen |
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| Abstract: | By Applying time varying forgetting factor,this paper presents a simultaneous order identification and parameter estimation algorithm of varying time multivariable systems.The algorithm has simple structure and it can quickly follow the tracks of parameter change.It also has the excellent numerical properties of UD factorization. |
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| Keywords: | time varting forgetting factor time varying multivariable system order identification recursive UD factorization |
| 本文献已被 CNKI 维普 等数据库收录！ |
