Therefore, the researches on the DMU technology of motorcycle have an important theory significance and practical merit in shortening the development period of products, reducing the cost, improving the design quality, boost the market competing capacity.

• 因此,摩托车虚拟样机技术的研究,对于缩短产品开发周期,降低成本,改进设计质量,提高市场竞争力有重要的理论意义和实用价值。