[1]陈南,王新利.链状非线性振动系统识别的无偏一致算法[J].东南大学学报(自然科学版),1993,23(5):35-41.[doi:10.3969/j.issn.1001-0505.1993.05.006]
 Chen Nan,Wang Xinli,Wang Xinli.An Un-Biased and Consistent Approach of Identification for Chainlike Nonlinear Vibration Systems[J].Journal of Southeast University (Natural Science Edition),1993,23(5):35-41.[doi:10.3969/j.issn.1001-0505.1993.05.006]
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链状非线性振动系统识别的无偏一致算法()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
23
期数:
1993年第5期
页码:
35-41
栏目:
数学、物理学、力学
出版日期:
1993-09-20

文章信息/Info

Title:
An Un-Biased and Consistent Approach of Identification for Chainlike Nonlinear Vibration Systems
作者:
陈南王新利
东南大学机械工程系; 南京交通高等专科学校
Author(s):
Chen Nan Wang Xinli Wang Xinli
Departement of Mechanical Engineering
Nanjing College of Communication
关键词:
振动测量 非线性系统 系统辨识
分类号:
O322
DOI:
10.3969/j.issn.1001-0505.1993.05.006
摘要:
本文提出链状非线性振动系统非参数识别的新算法。利用多项式级数逼近一般无记忆非线性恢复力,以回归方法求展开系数,对系统非线性引入的相关残盖,用时间序列分析方法处理,迭代修改初估值,最后得到具有无偏性和一致性的识别结果。

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更新日期/Last Update: 2013-04-20