【摘要】 随着制造业的发展和社会经济的日益全球化，企业之间的竞争将会越来越激烈，“ＴＱＣＳＥＦ”已成为企业竞争能力的主要标志。作为制造业之一的汽车工业也同样如此。应用虚拟技术是汽车产品开发技术的一次革命，能够最大程度地在样车试制之前发现问题并解决问题，从根本上缩短开发周期、提高设计质量、降低产品成本，从而提高企业的市场竞争能力。更多还原

【Abstract】 With development of manufacture industry and globalization in social economy on coming day, more and more severe competition shall be existed in enterprises. "TQCSEF" has become a main mark of enterprise competition ability, the automotive industry, one of the manufacture industries is also at the same situation. Applying the virtual technology is a revolution of automotive product development to find out and solve the questions extremely before the prototype vehicle is in pilot production, thus can shorten fundamentally the developing period, improve design quality, reduce product cost and increase the enterprise ability in market competition.更多还原