关键词: 设计模板, 客户需求, 配置设计, 客户满意度, 有向图

Abstract: To deal with difference between customer requirements and the configuration results in the current configuration design, a rapid configuration design approach based on design templates was proposed. In order to standardize description of the customer requirements, based on the construction of customer requirements model, the similar cases were matched with requirements and their weights within the definition domain of the templates. Digraph was used to express the static topological structure of product, restraints as well as dynamic transition relationship of information. The digraph was decomposed into several sub-graphs to express the multilevel structure of the product. The rapid configuration of product was achieved through graph theory and rule-based reasoning method, and customer satisfaction was also evaluated. A typical example of a small agricultural machinery product was given to demonstrate the feasibility of the rapid configuration approach.

Key words: design template, customer requirement, configuration design, customer satisfaction, digraph