立体车库随机分配与就近分配库位布局探索

Exploration of Stochastic Allocation of Three-Dimensional Garage and Location Distribution of Near Distribution

以巷道堆垛式自动化立体车库为例,以排队论为理论依据,以顾客的平均等待时间和平均等待队长为参考标准,探讨了车库在随机分配和就近分配两种库位分配情况下的层数和列数构造方案,结果显示在两种库位分配情况下,4层6列的库位布局得到了预期效果,而且就近库位分配策略下顾客平均等待时间比随机库位分配策略提高了约0. 33 min,平均等待队长缩短了约0. 07,得到了预期效果,从而为该类型的车库的构造提供了可靠性参考.

A roadway stacking automatic three-dimensional garage is taken as an example,the construction scheme of the number of stratums and the number of columns in the case of two allocation of storages in random distribution and near distribution in the garage are discussed based on queuing theory with reference standard of average waiting time for customers and average waiting queue.The results show that the layout of the four-story and six-story places has the expected effect under the two kinds of location allocation.Moreover,the average waiting time of customers in the nearest pool allocation strategy is increased by about0.33 min compared with the random pool allocation strategy,and the average waiting captain is shortened by about0.07.The expected results provide a reliable reference for the construction of this type of garage.