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一种基于多代理模型的混合整数规划优化方法

Release Time:2019-03-13  Hits:

Indexed by: Journal Article

Date of Publication: 2017-12-19

Journal: 控制与决策

Volume: 34

Issue: 2

Page Number: 362-368

ISSN: 1001-0920

Key Words: 混合整数;多代理;粒子群;高斯过程

Abstract: 提出一种基于多代理模型的优化方法,求解混合整数规划问题.首先,基于群智能优化策略提出一种基于多群体协作模型的采样方法,保证候选解的正确性和多样性;其次,采用基于数据并行的高斯过程建模方法,在线构造局部代理模型;再次,通过多代理模型对候选解进行预筛选,实现与粒子群算法的协同优化;最后,通过14个测试问题和一个基于数据驱动的模型参数选取问题,验证所提出方法的有效性.

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