虚拟样车技术在轿车开发中的应用

The Application of Digital Mock Up in The Development of Car

随着现代轿车市场竞争的日趋激烈,产品的生命周期越来越短,流行趋势转换愈来愈快,这就要求轿车生产厂家必须在尽量短的时间内使用尽量低的资金开发符合市场需求的产品。将飞速发展的计算机模拟技术用于现代轿车开发可以大大缩短开发周期,降低开发费用。文章简述计算机模拟技术(DMU)在零部件设计校核方面的应用。

With the market competition of the modern car ever more severe, product life becomes shorter and shorter, popularity trend transfer quicker and quic- ker. This requires car manufacturers to use lowest possible capital to develop product suitable to the market demand in the shortest possible time. To launch the modern car with rapidly developing com- puter simulation technology can greatly shorten the developing cycle time, lower the developing cost. This article introduces the application of DMU in the design and verification of the parts.