一种基于ACIS平台的创新进化设计方法

摘要

With the development of Intelligent Computer Aided Design, the importance of Intelligence design method has become more and more obvious.There are many 3D modelling platforms for the development of CAD system.It is limited by the modeling platform or the desigers when the Genetic altorithm is applied toinnovative design.This paper put forwards a genetic algorithm and particular style technique combined innovation design method.This method uses the genetic algorithm' s evolution function and ACIS' s powerful modeling advantage fully, generate more creative art form through the evolution, providing design inspiration for the designers.Experiments with several human subjects indicate that the approach is promising to develop creative ecolutionary systems.%随着智能计算机辅助设计技术的发展,进化设计方法已经成为最重要的创新设计技术之一.众多的造型平台又为CAD系统的开发提供强大的支持.将遗传算法应用于创新设计时,容易受到造型工具和设计者自身创新能力的限制.文中提出一种将遗传算法和特定的造型技术相结合的创新设计方法.该方法充分利用遗传算法的进化功能和ACIS平台强大的造型优势,通过进化产生更具创意的产品造型,为设计者的创新设计提供更强大的支持.实验表明,该方法在创新进化系统中有很好的应用前景.