DocumentCode :
2973224
Title :
Study on Optimal Model and Algorithm of Sorting Sequence of Stage Plan on Marshalling Station
Author :
Lei Li ; BingMou Cui
Author_Institution :
Coll. of Transp., Zhejiang Normal Univ., Jinhua
fYear :
2008
fDate :
2-3 Aug. 2008
Firstpage :
574
Lastpage :
577
Abstract :
Arrangement of sorting sequence is an important part for formulation of stage plan on marshalling station. In this paper, we establish a model to minimize the waiting time of wagon as objective function ,and we present simulated annealing algorithm to optimize the problem of sorting sequence, through searching feasible solution in solution space, for each initial solution, we use distribution car flow algorithm pretreatment and calculate the fitness value, then according to the size of fitness value, we estimate the merits of sorting sequence, in light of the actual situation we describe implementation of the correlation method of simulated annealing algorithm. When applied to the computational experiments, the results indicate this method is feasible and effective.
Keywords :
correlation methods; railways; simulated annealing; sorting; correlation method; distribution car flow algorithm pretreatment; fitness value; marshalling station; optimal model; simulated annealing; sorting sequence; Educational institutions; Intelligent transportation systems; Optimization methods; Power electronics; Power system modeling; Rail transportation; Random number generation; Simulated annealing; Sorting; Traffic control; marshalling station; simulated annealing algorithm; sorting sequence; stage plan;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power Electronics and Intelligent Transportation System, 2008. PEITS '08. Workshop on
Conference_Location :
Guangzhou
Print_ISBN :
978-0-7695-3342-1
Type :
conf
DOI :
10.1109/PEITS.2008.78
Filename :
4634920
Link To Document :
بازگشت