| 改进的混沌优化方法及其应用 |
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| 引用本文： | 赵强. 改进的混沌优化方法及其应用[J]. 自动化与仪器仪表, 2006, 0(3): 90-92 |
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| 作者姓名： | 赵强 |
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| 作者单位： | 辽宁石油化工大学信息工程学院,抚顺,113001 |
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| 摘 要： | 提出一种改进的混沌优化方法，该方法利用混沌变量对当前点进行扰动，并且通过时变参数逐渐减小搜索进程中的扰动幅度，同时以一定方式确定了时变参数的初值。用改进后的方法对连续对象的全局优化问题进行优化，仿真结果表明，该方法可以显著提高收敛速度和精确性。
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| 关 键 词： | 混沌 混沌优化 全局最优 |
| 文章编号： | 1001-9227(2006)03-0090-03 |
| 收稿时间： | 2006-01-15 |
| 修稿时间： | 2006-01-15 |
Improved chaos optimization algorithm and its application |
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| Zhao Qiang. Improved chaos optimization algorithm and its application[J]. Automation & Instrumentation, 2006, 0(3): 90-92 |
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| Authors: | Zhao Qiang |
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| Abstract: | An improved chaos optimization algorithm is proposed. It disturbs the current state by means of chaotic variable. Because of the intervention of a variable parameter, the larger the number of searching step, the smaller the range of the disturbance. At the same time, the initial value of the variable parameter is given. The improved chaos optimization algorithm is used to a continuous problem, the numerical simulation results indicate that the convergence speed and accuracy of global optimization is significantly improved. |
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| Keywords: | Chaos Chaos optimization Global optimization |
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