汽车造型设计是一项创造性活动,其内部隐藏着一定的逻辑规则。为将汽车造型活动中隐藏的设计规则进行提取,对造型基因概念进行研究,采用几何语义分析等方法,对汽车造型逻辑进行了分析;从理论上提出了汽车造型设计空间概念及汽车造型设计空间的建构方法与获取方式,并基于以上理论,以小型两厢车为例,设计了一个汽车造型辅助设计工具,最终指导具体的设计实例。 Car styling is a creative activity that has some hidden logic inside. In order to extract the hidden design rules of car styling activities, research the concept of styling genes, and analyze the car styling logic by geometric semantic analysis and other methods; put forward the concept of car styling space and the space of car styling design theoretically Based on the above theory, taking a small hatchback as an example, we design a vehicle modeling aided design tool and finally guide a concrete design example.