Research Of Dynamic Location Assignment And The Picking Route Optimization

With the development of electronic business platform,the electronic business to the market share of the company has increased year by year,and its products have a wide range of market demand changes and shorter cycle characteristics,currently electric business warehouse usually used "first location assignment,and distribution routing optimization " of job way,this job way for the products needs changes larger of warehouse can't meet real-time market,and will increased sorting personnel work difficulty,reduced its efficiency,so for this type products of warehouse,Its location assigned with picking a path system is an inevitable trend of current research.In this paper,for electronic busines,retail and other enterprises according to the characteristic large changes in demand for its products,presents a "dynamic location assignment and picking" collaborative way of picking through collaboration and dynamic location assignment and,ultimately,to warehouse to meet the market changes in real time,improving the efficiency of sorting people picking purposes.As follows:First,on location assigned,and path optimization and simulation annealing algorithm of related theory for briefly overview;Second,established optimization mathematics model,through model assumed conditions and constraints conditions,established optimization model target function;Then,we application simulation annealing algorithm for solution,according to the actual situation and research results to design the model of influencing factors,and worked benchmark experiment;Last,on optimization model for simulation analysis,to validation algorithm of correctness,paper using MATLAB software on algorithm for solution,The results of data analysis consists of two parts,one is to verify the validity of the model;and evaluation of the effect of the combination strategy.