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在 CONWIP(constant work in process)系统中 ,流通卡数是系统有效运行的关键因素 .文中针对串联 CONWIP系统 ,提出了非线性整数规划模型和排队网模型相结合的问题描述模型 ,以及遗传算法与排队网络分析相结合的问题求解算法 .实例仿真验证了该方法的有效性
In the CONWIP (constant work in process) system, the circulation card number is the key factor for the effective operation of the system.In this paper, a series of problem description models combining nonlinear integer programming model and queuing network model are proposed for the tandem CONWIP system, and the genetic algorithm The queuing network analysis combines the problem solving algorithm. The simulation results show the effectiveness of the method