| 渐近跟踪鲁棒控制的混沌同步 |
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| 引用本文： | 曹志伟,马莉,张超. 渐近跟踪鲁棒控制的混沌同步[J]. 自动化仪表, 2008, 29(1): 24-26 |
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| 作者姓名： | 曹志伟 马莉 张超 |
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| 作者单位： | 1. 兰州交通大学数理与软件工程学院,甘肃,兰州,730070
2. 兰州交通大学机电学院,甘肃,兰州,730070 |
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| 摘 要： | 对混沌系统同步控制中的控制器进行了研究,因其实际应用受限大等因素而要求系统具有较好的鲁棒性.把渐近跟踪作为系统同步的推广,从控制方法的角度设计一个混沌同步控制器,运用极点配置法求出控制器的增益参数并从控制理论上证明了该思路的可行性.通过对Lorenz系统的数值仿真试验,验证了该方法在控制混沌同步方面的有效性.为混沌控制中设计耐受性高的控制器提供了依据.
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| 关 键 词： | 混沌同步 渐近跟踪 鲁棒性 极点配置 Lorenz系统 渐近跟踪 鲁棒控制 混沌同步控制器 Robust Control Tracking Asymptotic Based Synchronization 耐受性 混沌控制 有效性 控制方法 验证 仿真试验 数值 Lorenz 控制理论 增益参数 极点配置法 运用 |
| 修稿时间： | 2007-08-04 |
Chaos Synchronization Based on Asymptotic Tracking Robust Control |
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| Cao Zhiwei,Ma Li,Zhang Chao. Chaos Synchronization Based on Asymptotic Tracking Robust Control[J]. Process Automation Instrumentation, 2008, 29(1): 24-26 |
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| Authors: | Cao Zhiwei Ma Li Zhang Chao |
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| Abstract: | The controller in synchronous control of chaos system has been studied. Aiming at its practical application with limited factors, the system is requested to be more robust. With asymptotic tracking as propagation of system synchronization, a chaos synchronous controller is designed from the point of control method. By adopting the pole placement measure, the gain parameter of controller is derived, and the feasibility of this concept has been verified from control theory. Through numerical simulation of the Lorenz system, the effectiveness of this method in control chaos synchronization has been proven. This offers the basis for designing the controller with good tolerance in chaos control. |
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| Keywords: | Chaos synchronization Asymptotic track Robustness Pole placement Lorenz system |
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