| 不确定变形耦合发电机系统的参数辨识与自适应同步 |
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| 引用本文： | 王春梅,常璐璐,申玉静. 不确定变形耦合发电机系统的参数辨识与自适应同步[J]. 科技信息, 2008, 0(7): 7-8 |
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| 作者姓名： | 王春梅 常璐璐 申玉静 |
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| 作者单位： | 滨州学院计算机科学技术系 山东滨州256603 |
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| 基金项目： | 滨州学院项目(BZXYLG200710) |
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| 摘 要： | 研究了不确定变形耦合发电机系统的自适应同步和参数辨识,设计了自适应控制器和参数更新规则,理论证明了该控制器可使得两个变形耦合发电机系统——驱动系统和未知参数的响应系统渐进地达到同步,并且可以辨识出响应系统的未知参数．数值模拟结果证明了该控制器的有效性。
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| 关 键 词： | 不确定变形耦合发电机系统 自适应同步 参数辨识 控制器 |
Parameters identification and adaptive synchronization of uncertain modified coupled dynamos system |
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| WANG Chun-Mei CHANG Lu-Lu XUE Hong-Fang. Parameters identification and adaptive synchronization of uncertain modified coupled dynamos system[J]. Science, 2008, 0(7): 7-8 |
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| Authors: | WANG Chun-Mei CHANG Lu-Lu XUE Hong-Fang |
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| Affiliation: | WANG Chun-Mei CHANG Lu-Lu XUE Hong-Fang (Department of Computer Science, Binzhou University, Binzhou 256603, China) |
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| Abstract: | This paper addresses the adaptive synchronization and parameters identification problem of two modified coupled dynamos systems in the presence of unknown system parameters. Based on the Lyapunov stability theory, an adaptive controller and the parameters update rule are designed. It is proved that the controller and update rule can make the states of the drive system and the response system with unknown system parameters asymptotically synchronized, and identify the system parameters. Numerical simulations have shown the effectiveness of the adaptive controller. |
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| Keywords: | modified coupled dynamos system adaptive synchronization parameters identification controller |
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