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| 基于残差滤波的非线性系统识别算法 | |
| 引用本文： | 李杰. 基于残差滤波的非线性系统识别算法[J]. 振动工程学报, 1991, 4(3): 88-92 |
| 作者姓名： | 李杰 |
| 作者单位： | 郑州工学院 |
| 摘 要： | 针对非线性系统的动力响应问题,提出了一类基于残差滤波的系统识别算法。该法以变阶AR 模型模拟有色噪声,有效地抑制了观测噪声与模拟噪声对识别参数的影响。通过仿真算例和地震模拟试验结果的系统识别计算,表明了本文所示算法的可靠性。 |
| 关 键 词： | 非线性 系统识别 地震 残差滤波 |
An Identification Algorithm for Nonlinear System Based on Residual Filter |
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| Li Jie. An Identification Algorithm for Nonlinear System Based on Residual Filter[J]. Journal of Vibration Engineering, 1991, 4(3): 88-92 | |
| Authors: | Li Jie |
| Affiliation: | Zhengzhou Institute of Technology |
| Abstract: | Considering the dynamic response of nonlinear systems,this paper presents a system identification algorithmwhich is based on a residual filter.The results of simulating computation show that the Algorithm could control the ef-fects of noise and improve the precision of identication parameters. |
| Keywords: | nonlinearity system identification seism residual filter |
| 本文献已被 CNKI 维普 等数据库收录！ | |