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Computer-aided aesthetics and functions evaluation in evolutionary CAD

机译:进化CAD中的计算机辅助美学和功能评估

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摘要

The research described is concerned with establishing the aesthetic and functional evaluation of shape aspects within an evolutionary CAD modelling system. The approach uses genetic algorithms to evolve shapes by the successive 'mating' of objects through crossover and mutation of chromosomes describing geometric, aesthetic and functional aspects of objects. An evolutionary design system based on the genetic algorithm techniques generates shapes and the designer interacts with the system to identify shapes that should be used in the genetic creation of future generations. The current research is aimed at combining formal aesthetic and functional elements within the chromosome description of the objects and to provide computer-based fitness functions to work in conjunction with input from the designer to guide the optimisation of the evolutionary designs.
机译:所描述的研究涉及在演化CAD建模系统中建立形状方面的美学和功能评估。该方法使用遗传算法,通过描述对象几何,美学和功能方面的染色体的交叉和突变,通过对象的连续“交配”来演化形状。基于遗传算法技术的进化设计系统生成形状,设计人员与系统交互以识别应在子孙后代的基因创造中使用的形状。当前的研究旨在在对象的染色体描述中结合形式美感和功能元素,并提供基于计算机的健身功能,以结合设计者的输入来指导进化设计的优化。

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