Title :
Research on operation adjustment of multiple speed trains which was based on GA-Based Model of segment structure
Author :
Qin, Yong ; Zhou, Tao ; Xie, Zhengyuan ; Cui, DeShan ; Jia, Limin ; Xie, Jinxin
Author_Institution :
State Key Lab. of Rail Traffic Control & Safety, Beijing Jiaotong Univ., Beijing, China
Abstract :
Based on the transportation mode of high-speed trains and mid-speed trains operating on the same line, considering the delay time of different level trains influence the total late time differently and setting the double control parameters, the mathematical model of the train traffic control is built. According to the theory of genetic algorithm, the sectionalized structural optimization for chromosome coding is designed; model of solution algorithms is established. Using the adjusting algorithm based on genetic algorithm, a simulation system which was fit for the train traffic control of passenger dedicated railway is designed and by simulating the operation adjustment matter in an area of WuHan-GuangZhou passenger dedicated railway where it was from WuChang to YueYang, the feasibility of this method has been verified successfully.
Keywords :
genetic algorithms; rail traffic; railway rolling stock; WuHan-GuangZhou passenger dedicated railway; chromosome coding; genetic algorithm; segment structure model; speed train operation adjustment; train traffic control; Algorithm design and analysis; Computers; Genetic algorithms; Mathematical model; Particle swarm optimization; Rail transportation; Traffic control; Genetic algorithm; Multiple speed trains; Segment structure; Train operation adjustment;
Conference_Titel :
Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-9172-8
DOI :
10.1109/RSETE.2011.5965495
