屋型拓扑粒子群优化算法与工程优化问题求解  

House Topology-Based Particle Swarm Optimization Algorithm andSolution to Engineering Optimization Problems

作　　者：高铭晗 王丽敏 黄锐露 张宇飞 李明洋 GAO Minghan;WANG Limin;HUANG Ruilu;ZHANG Yufei;LI Mingyang(School of Computer Science&Engineering,Changchun University of Technology,Changchun 130012,China;School of Information Science,Guangdong University of Finance and Economics,Guangzhou 510320,China;School of Computer Science and Technology,Changchun University,Changchun 130022,China;School of Economics and Management,Changchun University of Technology,Changchun 130012,China)

机构地区：[1]长春工业大学计算机科学与工程学院,长春130012 [2]广东财经大学信息学院,广州510320 [3]长春大学计算机科学技术学院,长春130022 [4]长春工业大学经济管理学院,长春130012

出　　处：《吉林大学学报（理学版）》2024年第6期1384-1390,共7页Journal of Jilin University:Science Edition

基　　金：国家社会科学基金(批准号:22BTJ057,24BTJ041,24CTJ034);教育部人文社科基金(批准号:24YJAZH042);吉林省自然科学基金(批准号:20200201164JC).

摘　　要：针对粒子群优化算法在优化复杂工程问题时存在搜索效率低和易陷入局部最优的问题,提出一种屋型拓扑粒子群优化算法.该算法通过提出屋型拓扑和设计适应其特性的位置更新策略,改善粒子群优化算法信息传递和交流方式,提升算法的收敛速率和全局优化能力.在基准函数上的对比实验结果表明,屋型拓扑粒子群算法的寻优精度、收敛速度和稳定性均优于其他4种改进算法.在3个实际工程优化问题上的仿真实验结果进一步验证了该算法的有效性和实用性.Aiming at the problems of low search efficiency and susceptibility to local optima in particle swarm optimization algorithm for optimizing complex engineering problems,we proposed a house topology-based particle swarm optimization algorithm.By proposing a house topology and designing a position update strategy tailored to its characteristics,the algorithm improved the information transmission and communication methods of particle swarm optimization algorithm,thereby enhancing the convergence rate and global optimization capability of the algorithm.The comparative experimental results on benchmark functions show that the optimization accuracy,convergence speed,and stability of the house topology-based particle swarm optimization algorithm are superior to the other 4 improved algorithms.The simulation results on 3 real-world engineering optimization problems further validate the effectiveness and practicality of the proposed algorithm.

关 键 词：屋型拓扑 粒子群优化算法 工程优化问题 基准函数 仿真实验 

分 类 号：TP301.6[自动化与计算机技术—计算机系统结构]