| 基于开环2闭环控制的离散动力系统同步研究 |
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| 引用本文： | 张保银,岳毅宏,韩文秀,张伟波. 基于开环2闭环控制的离散动力系统同步研究[J]. 控制与决策, 2005, 20(1): 51-54 |
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| 作者姓名： | 张保银 岳毅宏 韩文秀 张伟波 |
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| 作者单位： | 1. 天津大学,管理学院,天津,300072
2. 中国华电集团,计划发展部,北京,100035 |
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| 基金项目： | 国家自然科学基金项目(79970043). |
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| 摘 要： | 基于开环-闭环控制,提出了一种离散动力系统同步方法.系统地论述了该方法的基本原理,指出了该方法在实际应用中应注意的一系列问题.在此基础上,推导出为实现系统同步应采取控制策略的具体形式,并从理论上对其鲁棒性进行了论证.数字模拟结果表明,该方法不仅具有较高的同步效率,而且具有很强的适用性,能够在不同条件下实现两个同类或异类离散动力系统的同步.
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| 关 键 词： | 开环-闭环控制 同步 鲁棒性 主系统 从系统 |
| 文章编号： | 1001-0920(2005)01-0051-04 |
| 修稿时间： | 2003-05-29 |
On the synchronization of discrete-time dynamical systems based on open-plus-closed-loop control |
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| ZHANG Bao-yin,YUE Yi-hong,HAN Wen-xiu,ZHANG Wei-bo. On the synchronization of discrete-time dynamical systems based on open-plus-closed-loop control[J]. Control and Decision, 2005, 20(1): 51-54 |
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| Authors: | ZHANG Bao-yin YUE Yi-hong HAN Wen-xiu ZHANG Wei-bo |
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| Affiliation: | ZHANG Bao-yin~1,YUE Yi-hong~1,HAN Wen-xiu~1,ZHANG Wei-bo~2 |
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| Abstract: | A synchronization method for discrete-time dynamical systems is proposed based on the open-plus-closed-loop control. Its principle is demonstrated systematically. A series of problems of this method in actual application are pointed out. On the bass, the specific form of control strategy used for two discrete-time dynamical systems to get synchronization is deduced. The robustness of the suggested method is rigorously proved in theoretical aspect. Numerical simulation shows that this synchronization mehod is not only more efficient, but also very practicable. Under different conditions, it can realize synchronization of two discrete-time dynamical systems with same or different type. |
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| Keywords: | open-plus-closed-loop control synchronization robustness master system slaver system |
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