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Erschienen in:
2012 | OriginalPaper | Buchkapitel
Model and Algorithms on Utilization Plan of Shunting Locomotive for Railway Passenger Station
verfasst von : Changfeng Zhu
Erschienen in: Advances in Future Computer and Control Systems
Verlag: Springer Berlin Heidelberg
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Utilization plan of shunting locomotive is a complicated system engineering that is influenced by multitudinous factors, such as the time of arriving and departing trains, number of trains and so on. The optimization model was established using stratified sequence theory, and algorithms were proposed to this problem. And optimization goal of shunting locomotive operation was reached by adjusting the passenger carriage of the earliest possible placed-in and the latest possible taken-out time for garage. Meanwhile, tight connecting time and the shortest idle running distances of shunting locomotive were also taken into consideration to meet the requirements of the practical operation where delayed trains and extra trains can depart on time. Finally, a case study is carried out to verify the validity and applicability of this model and its algorithm, from the test results, it is shown that the operation scheme of shunting locomotives is not only balance, but also efficient.