| 一种全终端网络可靠性多目标优化模型及求解 |
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| 引用本文： | 罗景峰,刘艳秋.一种全终端网络可靠性多目标优化模型及求解[J].计算机技术与发展,2007,17(8):23-25,28. |
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| 作者姓名： | 罗景峰 刘艳秋 |
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| 作者单位： | 沈阳工业大学,运筹与控制研究所,辽宁,沈阳,110023 |
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| 基金项目： | 国家自然科学基金;辽宁省自然科学基金 |
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| 摘 要： | 分析了全终端网络可靠性设计问题,针对单目标优化存在的不足,建立了一种更加贴近工程实际的极大化可靠度,同时极小化投资成本的多目标优化模型,并利用模拟退火算法对其进行了优化求解。计算机仿真实例表明：模拟退火算法在求解此问题时,无论是在Pareto解的数量上还是在Pareto解的范围上都能得到较好的优化效果。
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| 关 键 词： | 多目标优化 主干网络 全终端可靠度 模拟退火算法 Pareto最优解 |
| 文章编号： | 1673-629X（2007）08-0023-03 |
| 收稿时间： | 2006-10-12 |
| 修稿时间： | 2006-10-12 |
A Multi - Objective Optimization Model for All - Terminal Networks Reliability and Its Solutions |
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| LUO Jing-feng,LIU Yan-qiu.A Multi - Objective Optimization Model for All - Terminal Networks Reliability and Its Solutions[J].Computer Technology and Development,2007,17(8):23-25,28. |
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| Authors: | LUO Jing-feng LIU Yan-qiu |
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| Affiliation: | Research Institute of Operation and Control, Shenyang University of Technology, Shenyang 110023, China |
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| Abstract: | The design problem of all - terminal networks reliability is analyzed. For the shortfall of single- objective optimization, a multi - objective optimization model which minimize the cost and maximate reliabilities is founded. The optimization model is solved by SA. Computer simulation shows that SA can get a satisfactory optimization result on range and quantity of Pareto optimal solutions. |
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| Keywords: | multiple - objective optimization backbone network all - terminal reliability simulated annealing algorithm Pareto optimal solution |
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