| 基于RAGA的模糊层次分析方法在爆破方案优选中的应用 |
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| 引用本文： | 汪明武,WU Da-guo,张薇薇.基于RAGA的模糊层次分析方法在爆破方案优选中的应用[J].爆炸与冲击,2008,28(3):225-228. |
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| 作者姓名： | 汪明武 WU Da-guo 张薇薇 |
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| 作者单位： | 1.合肥工业大学土木建筑工程学院，安徽 合肥 230009 |
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| 基金项目： | 国家自然科学基金，安徽省自然科学基金，安徽省优秀青年科技基金 |
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| 摘 要： | 探讨了应用实码加速遗传算法，直接检验和修正模糊优先关系矩阵的爆破方案模糊层次分析改进优选方法。实例应用表明,该法可合理确定指标权重，能提高评价结果的精度和优度值的离散度。
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| 关 键 词： | 爆炸力学 模糊层次分析法 实码加速遗传算法 爆破 优化 |
Application of RAGA-based fuzzy analytic hierarchy process to optimization of blasting plans |
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| WANG Ming-wu,WU Da-guo,ZHANG Wei-wei.Application of RAGA-based fuzzy analytic hierarchy process to optimization of blasting plans[J].Explosion and Shock Waves,2008,28(3):225-228. |
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| Authors: | WANG Ming-wu WU Da-guo ZHANG Wei-wei |
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| Institution: | 1.School of Civil Engineering, Hefei University of Technology, Hefei 230009, Anhui, China |
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| Abstract: | An improved evaluation method is discussed, which can be used to optimize the blasting plans by using the fuzzy analytic hierarchy process (FAHP) with the real coding-based accelerating genetic algorithm (RAGA). Fuzzy preferential relation matrixes are established with the blasting plans and the evaluation indexes. The values of the weights and the optimum values meeting the minimizing condition of consistency index coefficient (CIC) are calculated by means of RAGA, and the best blasting plan is selected according to the general optimum value of each plan. The practical example shows that the proposed method can be used to gain the rational weights, and its accuracy, dispersion, and operability are better than those of the traditional FAHP. |
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| Keywords: | mechanics of explosion fuzzy preferential relation matrix real coding-based accelerating genetic algorithm blasting optimization |
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