Computer Engineering and Applications ›› 2007, Vol. 43 ›› Issue (7): 90-92.

• 学术探讨 • Previous Articles     Next Articles

The Evolvement of Particle Swarm Optimization and its Combination Strategy

XiuJuan Lei   

  • Received:2006-09-25 Revised:1900-01-01 Online:2007-03-01 Published:2007-03-01
  • Contact: XiuJuan Lei

PSO优化算法演变及其融合策略

雷秀娟 史忠科 周亦鹏   

  1. 西北工业大学自动化学院
  • 通讯作者: 雷秀娟

Abstract: This paper analyzed the evolvement of particle swarm optimization and related parameters, includes basic algorithm, PSO with inertia weight and PSO with constriction factor. Then discussed the combination strategy with other intelligent methods (simulated annealing, genetic algorithm, ant colony optimization) and pointed out the research about mathematics field of PSO is the convergence. The conclusion and prospect is in the end.

Key words: Particle Swarm Optimization, Simulated Annealing, Ant Colony Optimization

摘要: 本文分析了粒子群优化算法公式的演变以及相关参数,包括基本算法,加惯性权重的PSO以及加收缩因子的PSO。并对它与其它智能算法(模拟退火、遗传算法、蚁群算法等)的融合进行了探讨,指出目前PSO的数学研究范畴仅限于收敛性的研究。文尾给出了结论与展望。

关键词: 粒子群优化, 模拟退火, 蚁群优化算法