工业工程
工業工程
공업공정
Industrial Engineering Journal
2010年
2期
68~72
,共null页
战略车队规划 运输优化 车辆路径问题 汽车租赁
戰略車隊規劃 運輸優化 車輛路徑問題 汽車租賃
전략차대규화 운수우화 차량로경문제 기차조임
strategic fleet planning; transportation optimization; vehicle routing problem; car rental
研究了汽车租赁业中的战略车队规划问题,重点解决一个战略规划期内,租赁车辆的入队和出队时间、数量。借用车辆路径优化方法求得车辆调配过程所需专用运输车的数量及其路线安排,实现了车队资源的共享,提高了物流管理的效率。算例分析表明了模型和算法的有效性。
研究瞭汽車租賃業中的戰略車隊規劃問題,重點解決一箇戰略規劃期內,租賃車輛的入隊和齣隊時間、數量。藉用車輛路徑優化方法求得車輛調配過程所需專用運輸車的數量及其路線安排,實現瞭車隊資源的共享,提高瞭物流管理的效率。算例分析錶明瞭模型和算法的有效性。
연구료기차조임업중적전략차대규화문제,중점해결일개전략규화기내,조임차량적입대화출대시간、수량。차용차량로경우화방법구득차량조배과정소수전용운수차적수량급기로선안배,실현료차대자원적공향,제고료물류관리적효솔。산례분석표명료모형화산법적유효성。
The problem of how to determine the number of in-fleet and out-fleet cars and their in-fleet and out-fleet times is discussed for the strategic fleet planning optimization problem in the car rental industry.An integer programming model is developed to determine the number of car transportation trucks and their routes to transport cars among the service centers.By this model,the cars can be effectively shared by the service centers and the transportation cost can be reduced.An example is given to test the effectiveness of the model.
