CAJ | 학술논문

针对传统的基于结构的产品配置方法中,零部件之间约束关系表达能力较弱的问题,将基于规则的方法和基于结构的方法相结合,给出了一种基于广义产品结构的产品配置模型和配置求解方法.该模型采用基于结构的方法描述配置知识的结构信息,采用基于规则的方法描述配置约束信息,增强了对配置约束的描述能力.配置求解方法中,提出了配置推理图的概念,并基于先根遍历访问模型中的节点,采用数据驱动的深度优先图搜索策略求解每个节点的配置约束,提高了配置求解能力.最后通过一个应用示例,给出了基于该产品配置模型的配置求解工作过程.
침대전통적기우결구적산품배치방법중,령부건지간약속관계표체능력교약적문제,장기우규칙적방법화기우결구적방법상결합,급출료일충기우엄의산품결구적산품배치모형화배치구해방법.해모형채용기우결구적방법묘술배치지식적결구신식,채용기우규칙적방법묘술배치약속신식,증강료대배치약속적묘술능력.배치구해방법중,제출료배치추리도적개념,병기우선근편력방문모형중적절점,채용수거구동적심도우선도수색책략구해매개절점적배치약속,제고료배치구해능력.최후통과일개응용시례,급출료기우해산품배치모형적배치구해공작과정.
In traditional structure-based Product Configuration (PC) method, the expression capability of the con-straint relationship among parts was weak. To tackle this deficiency, a PC model and a configuration solving method based on generic product structure were presented, in which the structure-base method was combined with the rule-based method. In this model, the structure information was expressed by the structure-based method and the config-uration constraint information was expressed by the rule-based method so as to enhance the expression capability of the configuration constraint. In the configuration solving method, a configuration reasoning graph was proposed. The nodes in the PC model were accessed with preorder tree traversal method and the configuration constraint of each node was solved by depth-first graph search method, the configuration solving capability was enhanced. Final-ly, an application demonstration was provided to illustrate the solving process based on the PC model.