Regarding order arrival obeying Poisson flow and general service distribution of single picking servicer as M/G/1 random service system, the efficiency optimal problem of manual order picking system is studied. Picking route stochastic model under random storage S-type picking condition is built. It makes model approximation calculation with simulation result under order random arrival frequencies. Well approximation between model and simulation results is obtained under the condition of permission error. The models can be used to deduce corresponding picking time distribution functions to calculate the indicators of the system. The conclusion of the paper is able to provide reference for the estimation picking time and waiting time.
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机译：针对服从泊松流的订单到达和单一拣配服务商作为M / G / 1随机服务系统的一般服务分配，研究了人工拣选系统的效率优化问题。建立了随机存储S型拣货条件下的拣货路径随机模型。在阶次随机到达频率下，利用仿真结果对模型进行近似计算。在许可错误的情况下，获得了模型与仿真结果之间的近似值。该模型可用于推导相应的拣货时间分配函数，以计算系统指标。本文的结论可以为估计采摘时间和等待时间提供参考。
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