【摘要】 研究了某机加车间零件生产工艺路线,以典型加工工艺为主要参考,构建车间设备最优布局数学模型。应用基于分工合作的粒子群优化算法,在粒子群搜索的不同阶段给予粒子不同的惯性权值,对模型进行计算求解,提高算法的搜索及收敛效率。通过车间典型加工工艺与设备实例模型,验证了基于粒子群优化算法对车间设备布局优化求解的可行性及有效性。更多还原

【Abstract】 Taking the typical process of a machining workshop as background,it establishes a mathematical model for facility layout optimization.Based on a kind of PSO method with particle-cooperation,it gives different inertia weights to particle in different fitness and deals with the equipment layout optimization. According to the process and plant equipment series,the experimental results indicate that the PSO is feasible and effective for solving equipment layout problem.更多还原