摘要
采用改进的交互式遗传算法,设计了一种装饰性墙壁纸智能选型系统。分析了偏好引导下父代种群与子代种群的适应值关联性及其对进化的影响,并采用灰色关联系数和灰色关联度刻画这种关联性;然后,通过进化代际间的灰色关联度设计自适应交叉变异算子引导进化,维持偏好的一致性,寻求更多满意解。根据该算法开发的墙壁纸选型系统具有良好的交互性,设置的3D场景功能有效提高了选型质量,该系统为装饰墙壁纸选型设计提供了新思路。
An improved interactive genetic algorithm was adopted to design a kind of intelligent selection system for wallpaper. The correlation between parent population and offspring population and its influence on evolution were analyzed which depicted with grey relational coefficient and grey relational grade.Then,an adaptive crossover and mutation operator were designed with grey relational coefficient and grey relational grade,which can maintain the consistency of the preference and find more satisfactory solutions.The selection system of wallpaper has a good interactive with the function of 3 D scenes which effectively improve the quality of the selection.This system provides a new way for design of wallpaper.
出处
《科技通报》
北大核心
2017年第11期108-112,共5页
Bulletin of Science and Technology
基金
国家自然科学基金(NO.51275485)
河南省科技攻关项目(NO.172102210513)
河南省高等学校重点科研项目(NO.18A120012)
关键词
遗传算法
墙壁纸
适应值
交互
设计
genetic algorithm(GA)
wallpaper
fitness
interactive
design
