基于GPS/GIS/RFID的动态油料配送问题研究

摘要

China has been an oil consuming nation,but the oil distribution network in China is relatively backward and unable to support the requirements of national economic rapid growth.Based on GPS/GIS/RFID,dynamic visualization distribution of logistics network is studied,and a mathematical model of oil distribution is established.Improved genetic algorithm is designed to solve with time windows and fully loaded restriction of the VSP.With an example, the model and algorithm are verified.%我国已经成为成品油消费大国,然而我国的成品油配送网络相对落后,无法支撑国民经济的快速增长的要求.研究了基于GPS/GIS/RFID技术可视化动态配送的物流网,建立了油料配送的数学模型,并设计了求解带有时间窗和满载约束的VSP问题的改进遗传算法,结合算例对模型和算法进行了验证.