中文摘要：

定制设计是解决大规模定制中矛盾问题，快速设计出符合顾客要求的产品的一种有效途径．以鞋类产品设计为例，提出了一种基于可拓变换的个性化定制方法．首先建立用来进行变换的复合元模型，将矛盾问题表示在模型中，通过不断细化复合元模型中量值而得到条件基元模型，定量部分用关联函数表示，通过理论值与实际值关联性的计算，求出鞋的适应程度．可拓定制变换首先进行模型分析，利用可拓分析方法研究事物拓展的可能性，并提出创新的规律；然后利用置换、分解、增删、扩缩和复制等方法及其组合来解决矛盾问题．

英文摘要：

Customization design is regarded as an effective way to solve the conflicts in Mass Customization （MC） and rapidly complete design of product which fulfills customers＇ individual requirements best. Taking design of footwear products as an example, a customization design methodology based onextensible change is presented. Firstly, a compound element model, used for change and consisting of conflicts, is established. Then a condition basis element is obtained by discomposing the results in the compound element, and utilizing correlation function to express fixed values. Finally, through relationship computation of theoretic value and practical value, the adaptable degree is achieved. Extensible change firstly conducts model analysis. It employs extensible method to seek the possibility of extending the research targets and then regulation to create is proposed. By exchanging, disposing, copying and so on, it solves the conflicts.