| 桥梁初步设计专家系统 |
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| 引用本文： | 贾金青,强士中.桥梁初步设计专家系统[J].大连理工大学学报,1996,36(1):72-75. |
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| 作者姓名： | 贾金青 强士中 |
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| 作者单位： | 大连理工大学土木工程系,西南交通大学土木工程系,大连化工公司工程公司 |
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| 摘 要： | 完成的系统包括上部结构形式和施工方法的选择、墩台类型选择及工程量估算,采用作者提出了双重加权多目标决策方法,对可行的方案进行优化,得出最佳方案,采用多层模糊识别方法对工程量进行估算,系统采用多路线推理、数据驱动和目标驱动相结合的推理策略,运用策略解释法解释推理结论,大量的汉语选择菜单为用户提供了友善的人机界面。
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| 关 键 词： | 专家系统 桥梁 模糊决策 黑板结构 |
Expert system for preliminary bridge design |
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| Jia Jinqing, Qiang Shizhong,.Expert system for preliminary bridge design[J].Journal of Dalian University of Technology,1996,36(1):72-75. |
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| Authors: | Jia Jinqing Qiang Shizhong |
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| Abstract: | An expert system for preliminary bridge design has been built up. It includes the selection of superstructure types and construction method, the selection of pier and abutment types and the estimation of construction quantity. According to hydrological, geological and material conditions, etc., the authors can get several feasible schemes. Then considering economics, technique, time limit for a project and aesthetics, they optimize the schemes with "the double-weight multi-objective fuzzy decision method" which is put foward by the authors.At last an optimum scheme is obtained. |
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| Keywords: | expert systems bridges fuzzy decision/blackboard structure |
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