http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Domination Rule For The Dynamic Multi-Route Transportation Problem Under Demand Uncertainty
임석철,장정정 한국SCM학회 2014 한국SCM학회지 Vol.14 No.1
In today’s global manufacturing environment, products are usually transported globally to meet the changing demand of the customer, from an origin to a destination, multiple routes are usually available, with different lead times and unit transportation costs. In this paper, we consider the case where more than two routes are available. Assuming that the length of lead time and unit transportation cost are in reverse order for m (m>2) routes, we mathematically formulate the problem. We present a domination rule where some of the (m-2) in-between routes can be dominated by the fastest and slowest route in minimizing the long-term average total cost, while keeping theshortage rate at a certain level for a single product. In case all in-between routes are dominated, the problem becomes the two-route case, whose approximate optimal solution is known.