| 利用填充函数提高测井最优化解释的可信度 |
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| 引用本文： | 刘子云,王向公,邓文良.利用填充函数提高测井最优化解释的可信度[J].石油天然气学报,1988(3). |
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| 作者姓名： | 刘子云 王向公 邓文良 |
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| 作者单位： | 江汉石油学院物探系测井研究室，江汉石油学院物探系测井研究室，江汉石油学院物探系测井研究室 |
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| 摘 要： | 本文探讨填充函数在测井最优化解释中减少迭代次数,提高解释结果精度的可行性,以加快优化的收敛速度及保证解释结果为可行域内的全局最优解计算结果表明,最优化方法引入填充函数可以大大减少或消除优化结果对初始点值的依赖性,能准确地求出目标函数的全局最优解。
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| 关 键 词： | 填充函数 最优化 测井解释 |
IMPROVING THE ACCURACY OF OPTIMUM LOG INTERPRETATION BY USING THE FILLING FUNCTION |
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| Liu Ziyun Wang Xianggong Deng Wenliang.IMPROVING THE ACCURACY OF OPTIMUM LOG INTERPRETATION BY USING THE FILLING FUNCTION[J].Journal of Oil and Gas Technology,1988(3). |
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| Authors: | Liu Ziyun Wang Xianggong Deng Wenliang |
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| Affiliation: | Dept. of Geophysical Exploration |
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| Abstract: | This paper discussed the possibility of reducing the numbers of iteration and improving the accuracy of optimum log interpretation by using the filling function. The calculated results show that the introducing of the filling function can lessen the dependency ofoptimum interpretation results on the initial values and can find the global optimum solution of the object function. |
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| Keywords: | filling function optimization logging interpretation |
| 本文献已被 CNKI 等数据库收录！ |
