여객수요가 급증하는 명절기간 중 열차 용량할당에 관한 연구

초록

This paper addresses an IP model of the train-fleet assignment problem. The train-fleet assignment model is to maximize the passenger service subject to various field constraints. The practical instance of the model is sized up to huge, so that an efficient decomposition technique is applied to find a good solution in a reasonable computation time. With the results of empirical experiment for the Korean national holidays, this paper shows that the proposed approach yields the batter results on the passenger service level and fleet utilization the state-of-the-art approach."