Aiming at the shortages of design process and design method for the column of hydraulic support, combing with the structure characteristic of the column, a rapid design system is proposed and the implementation methodology is presented. Moreover, the tree structure model is put forward to represent the column case and a specific similarity calculation scheme is designed to solve the problem of selecting similarity unit. Finally, an example is provided and the proposed system is efficient.%针对目前液压支架立柱设计过程和设计方法的不足,结合液压支架立柱的结构特点,提出了基于事例推理技术的液压支架立柱快速设计系统,并给出了实现方法;建立了立柱事例表示的树状模型,并针对事例相似性计算时相似元的选取问题,给出了具体的相似性计算方案,最后以一个实例验证了该系统的有效性.
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