汽车应用计算机辅助技术的研究

The research of computer-aided technology in automotive applications

计算机辅助造型（CAS）、计算机辅助设计（CAD）、计算机辅助工程分析（CAE）、计算机辅助制造（CAM）、计算机辅助试验（CAT）以及计算机集成制造系统（CIMS）等一大批先进技术得到了应用，使汽车产品的开发周期大大缩短。简要对我国汽车计算机辅助技术，尤其是国外的汽车设计技术进行了综述，然后介绍了CAD／cAE／CAM一体化技术在现代汽车工业中的作用，并指出该技术有良好的应用前景。

Aided Styling（CAS）,Computer Aided Design（CAD）, Computer Aided Engineering Analysis（CAE）,Computer Aided Manufacturing（CAM）, Computer Aided Test （CAT） and Computer Integrated Manufacturing System （CIMS）,and so on. A large number of advanced technologies have been to shorten the automotive product development cycle significantly. This article briefly on the car computer-aided technology in China, especially foreign automotive design and technology are reviewed. Then introduce the integration technology of CAD/CAE/CAM in the modern automotive industry, and pointed out that the technology has a good prospect.