中文摘要：

研究了物流公司按照客户订单对整车快速配送的问题.通过穷举轿运车装载模式,将投入运输的轿运车按照装载模式进行分类,以每类轿运车数量为决策变量,运输总成本最少为目标,分别对单一目的地和多个目的地的情形建立整数线性规划模型.两种模型分别用LINGO编程在i5/3.10GHz的PC机上求解,前者运行时间不足1s,后者也仅需30s即可得到最优解.

英文摘要：

The vehicle distribution problem by the logistics company based on customer orders was studied. Through the exhaustive car vehicle loading pattern, the transport vehicles were classified according to the loading pattern. The integer linear programming model was established with each kind of car transporter quantity as the decision variables and the total transportation cost minimum as the goal respectively on two cases of single objective and multiple objective. The two models were solved in i5/3.10 GHz PC using LINGO programming. The time of solving the front model was less than 1 second, and the time of solving the latter model was only 30 seconds.