Research on Structure Optimization of Green Logistics Supply Chain Based on Improved Particle Swarm Algorithm
Aiming at the problems of slow inventory turnaround time,unclear facility site selec-tion,and large fluctuation in transportation time control in green logistics supply,a method of optimiza-tion of green logistics supply structure based on improved particle swarm algorithm is proposed.The system design focuses on the influence of time factors,and the research is carried out from the overall perspective of the green logistics supply chain.Therefore,the two-layer particle swarm algorithm is designed,which can avoid the local optimization of the algorithm results,and can carry out route selec-tion and distribution optimization more accurately,so as to achieve the purpose of more accurate delivery time and more flexible inventory turnover.After the calculation of examples,the time control of this method is relatively accurate,which can improves effectively the level of customer service.
green logistics supplyparticle swarm algorithmlocal optimalitydistribution net-work
万方数据
维普
