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基于约束的线路设计方案重组算法

, PP. 36-40

Keywords: 道路工程,线路设计,图论,方案重组算法,计算机辅助设计

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Abstract:

?为了使设计者从道路线路设计的繁重计算统计工作中摆脱出来,应用组合数学理论分析了可能的重组方案数目,研究了局部方案间的逻辑关系和进行多方案重组的约束条件,提出用图的数据结构表示各局部方案间的关联,对指定的局部方案集合在图中按有向路径搜索原则确定局部方案的先后次序,并且从局部方案中获取数据,自动形成重组方案的算法。结果表明:该方案重组算法是正确的;应用该算法可以提高设计效率和水平。

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