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Author:

乔俊飞 (乔俊飞.) (Scholars:乔俊飞) | 李霏 (李霏.) | 杨翠丽 (杨翠丽.)

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CQVIP PKU CSCD

Abstract:

针对局部搜索类改进型非劣分类遗传算法(Nondominated sorting genetic algorithm Ⅱ, NSGAⅡ)计算过程中种群分布不均的问题,提出一种基于均匀分布的NSGAⅡ (NSGAⅡ based on uniform distribution, NSGAⅡ-UID)多目标优化算法.首先,该算法将种群映射到目标函数对应的超平面,并在该平面上进行聚类以增加解的多样性.其次,为了提高解的分布性,将映射平面进行均匀分区.当分段区间不满足分布性条件时,需要激活分布性加强模块.与此同时在计算过程中分段区间可能会出现种群数量不足或无解的状况,为了保证每个区间所选个体数目相同.最后...

Keyword:

改进型非劣分类遗传算法 分布性加强 聚类 局部变异 映射

Author Community:

  • [ 1 ] 北京工业大学信息学部
  • [ 2 ] 计算智能与智能系统北京市重点实验室

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Source :

自动化学报

Year: 2019

Issue: 07

Volume: 45

Page: 1325-1334

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 21

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