物流配送系统柔性研究文献综述

Overviews of Research Literature on Flexibility of Logistics Distribution Systems

配送是物流活动中至关重要的环节,现代物流配送所面临的不确定性越来越高,所以配送系统应对不确定性的能力显得越来越重要,但目前专门针对物流配送领域的柔性研究并不多。综述内容主要包括以下三方面:第一,物流配送柔性相关概述,包括配送柔性的定义、内容以及柔性的度量方法;第二,物流配送柔性研究水平综述,主要对五类问题的研究进行了总结,包括配送中心选址柔性、配送路径柔性、车辆调度柔性、配送系统库存柔性、配送系统生产柔性;第三,研究柔性配送的计算方法,总结的量化方法主要有遗传算法、系统仿真、系统动力学、样本均值、随机模拟及有效边界等方法。

Distribution is the crucial link in the logistics activity, modern logistics distribution faced with more and more high un- certainty, so the distribution appears more and more important, hut the research on logistics distribution systems is not much. The content mainly consists of three aspects： Firstly, the outline of the logistics distribution flexibility consisting define, content and measure. Secondly, the research level about distribution flexibility, the content mainly are summarized from five aspects, the distri- bution center location, distribution path, vehicle routing problem flexibility, inventory flexibility of distribution systems, production flexibility distribution system. Third, the calculation method of distribution flexibility, the most important quantitative method is the genetic algorithm, in addition, there are some others, such as system simulation, system dynamics, sample average approximation scheme, stochastic simulation, efficient frontier.