VPR Routing Selection Based on Time-Varying Network

Solving the problem of VRP by saving algorithm the author obtained the r outing selection with punctuality in the time-varying road network.Considering the smoo th and congestion of traffic in the time-varying road network,the shortest path does not spend the least time.The factors of distance,time limit,cost and reli ability were analyzed and fitted combined with the cases of routing selection and the punctuality under the conditions of different factors compared.The results show that optimized distribution path can ensure the stability of distribution.