改进的PSO算法中学习因子（c1,c2）取值的实验与分析
Experiment and Analysis of the Value Selection of Acceleration Coefficients（c1,c2） in IPSO Method
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摘要: 采用改进的粒子群算法(IPSO),以桁架结构为例,采用不同取值的c1,c2进行了3个算例的优化设计,通过对计算过程和结果的实验和分析,得出了适合于桁架结构优化设计的学习因子(c1,c2)的取值规律.Abstract: This paper presents the rule of the value of acceleration coefficients(c1,c2) by numerical experiment and analysis for truss optimization design examples based on improved PSO method with the different value of acceleration coefficients.
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