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1. 辽宁大学信息学院,辽宁,沈阳,110036
2. 东北大学计算机科学与工程学院,辽宁,沈阳,110169
3. 东北大学信息科学与工程学院,辽宁,沈阳,110169
4. 东北大学软件学院,辽宁,沈阳,110169
5. 辽宁大学信息学院,辽宁,沈阳,110036
6. 东北大学计算机科学与工程学院,辽宁,沈阳,110169
7. 东北大学信息科学与工程学院,辽宁,沈阳,110169
8. 东北大学软件学院,辽宁,沈阳,110169
Published Online:25 June 2018,
Published:2018
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A New Swarm Intelligence Algorithm by Simulating Sheep Behaviors[J]. Acta Electronica Sinica, 2018, 46(6): 1300-1305.
A New Swarm Intelligence Algorithm by Simulating Sheep Behaviors[J]. Acta Electronica Sinica, 2018, 46(6): 1300-1305. DOI: 10.3969/j.issn.0372-2112.2018.06.004.
针对当前多种群集智能算法往往包含过多策略而掩盖算法核心机理的现状,设计了一种模拟羊群行为的新型群集智能算法.该算法从群集智能算法的核心出发,通过分别模拟羊群的三类行为:头羊引领、羊群互动和牧羊犬监督,设计群集智能算法中相对应的三种策略:全局探索、局部开发和跳出局部优化.基准测试函数的实验结果表明,较之粒子群算法,该算法能获得更高质量的解,同时具有更快的收敛速度和更好的稳定性.
The status of current various swarm intelligence algorithms contains many strategies which cover their core issues
therefore
a new swarm intelligence algorithm by simulating sheep behaviors optimization (SO) is devised.Based on the core of swarm intelligence algorithms
SO designs three kinds of strategies
namely global exploration
local exploitation and escaping from local optimization
by simulating three different kinds of corresponding sheep behaviors
namely bellwether guidance
moving to each other
and shepherd dog supervision respectively.The experimental results of benchmark test functions demonstrate that
compared with particle swarm optimization
SO gets better solution
faster convergence speed and better stability.
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