| 改进的蚂蚁算法在试井曲线拟合中的应用 |
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| 引用本文： | 刘顺,姚军,白振强.改进的蚂蚁算法在试井曲线拟合中的应用[J].油气地质与采收率,2008,15(1):87-89. |
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| 作者姓名： | 刘顺 姚军 白振强 |
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| 作者单位： | 1. 中国石油大学(华东)石油工程学院,山东,东营,257061
2. 中国石油大庆油田有限责任公司,勘探开发研究院,黑龙江,大庆,163712 |
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| 基金项目： | 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 通过将带可变邻域搜索的进化策略引入解决组合问题的蚂蚁算法,得到了可以用于解决连续优化问题的改进的蚂蚁算法,并给出了优化步骤.将改进的蚂蚁算法应用于试井曲线的拟合中,并编写了计算程序.改进的蚂蚁算法与遗传算法的对比结果表明,前者的收敛速度和收敛值以及在多局部最优解问题上均优于遗传算法,并具有较强的实用性.
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| 关 键 词： | 改进的蚂蚁算法 试井 参数优化 遗传算法 改进 蚂蚁算法 试井曲线 曲线拟合 应用 curve well test ant colony algorithm improved 连续优化问题 最优解 局部 收敛速度 对比结果 遗传算法 计算程序 优化步骤 组合问题 进化策略 邻域搜索 |
Application of improved ant colony algorithm to well test curve match |
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| Liu Shun,Yao Jun,Bai Zhenqiang.Application of improved ant colony algorithm to well test curve match[J].Petroleum Geology and Recovery Efficiency,2008,15(1):87-89. |
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| Authors: | Liu Shun Yao Jun Bai Zhenqiang |
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| Abstract: | The ant colony algorithm which can solve the combination problem was introduced to evolutionary strategy with searching variable neighborhood,the improved method which can ideally solve continuous optimizing problem was obtained and the optimizing processes were given.This improved ant colony algorithm has been applied to the fitting process of well test curves and the program has been made to calibrate well test model.The convergence speed and result and multi-local optimal solution of the improved ant col... |
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| Keywords: | improved ant colony algorithm well test parameter optimization genetic algorithm |
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