| 一类复杂系统的集成辨识方法 |
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| 引用本文： | 孔金生,万百五.一类复杂系统的集成辨识方法[J].西北大学学报,1999,29(6):467-470. |
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| 作者姓名： | 孔金生 万百五 |
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| 作者单位： | 西安交通大学系统工程研究所!陕西西安710049 |
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| 基金项目： | 国家自然科学基金!69674003 |
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| 摘 要： | 针对一类具有相互关联非线性子系统的复杂系统，提出了一种稳态辨识与动态辨识相结合的集成辨识方法。利用稳态信息获取各子系统稳态模型（非线性增益）的强一致性估计，通过动态辨识得到各子系统线性部分的模型参数。仿真结果表明了该方法的有效性和实用性。
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| 关 键 词： | 复杂系统 集成辨识 相互关联非线性子系统 |
Integrated identification method for a class of complex system |
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| KONG Jin-sheng, WAN Bai-wu.Integrated identification method for a class of complex system[J].Journal of Northwest University(Natural Science Edition),1999,29(6):467-470. |
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| Authors: | KONG Jin-sheng WAN Bai-wu |
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| Abstract: | For a class of complex system with interconnected nonlinear subsystems, here is introduced an integrated identification method combining steady-state identification with dynamic identification. The strong consistent estimates of steady--state model(nonlinear gain)of subsystems are obtained by using steady-state data. The parameters of subsystem linear parts are obtained by using dynamic identification. The efficiency and applicability of this estimate technique are demonstrated by simulation results. |
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| Keywords: | complex system integrated identification interconnected nonlinear subsystem |
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