The Study On Vehicle Scheduling Problem Of Logistics Delivery And Its Management System Model

In this thesis, Vehicle Scheduling Problem on logistics delivery is studied and logistics delivery management system model is presented.A suitable VSP model is set up based on mix—integer programming. Its target function and restriction is analyzed. Also a progressed Genetic Algorithm is designed for this model. Result is obtained with the adoption of hybrid genetic algorithm constructed of genetic algorithm and heuristic algorithm. The value of genetic factors is selected, including selection factor, crossover factor and mutation factor, etc. Finally based on JAVA, EJB component technology, a realization strategy with the application of MVC pattern on J2EE is proposed and objects of database layer, business layer and view layer are constructed in this paper. Lots of component and their property, operation and work flow is designed.A new method for such Vehicle Scheduling Problem is proposed in this thesis.