Research on PTW on Branch.shaped Sidings
[1]LI Bin,DONG Yu,SUN Yunxia.Research on PTW on Branch.shaped Sidings[J].Journal of Zhengzhou University (Engineering Science),2014,35(01):20-24.[doi:10.3969/j.issn.1671-6833.2014.01.005]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
35
Number of periods:
2014 01
Page number:
20-24
Column:
Public date:
2014-02-28
- Title:
- Research on PTW on Branch.shaped Sidings
- Keywords:
- railway station; branch-shaped; Placing-in and Taking-out wagons; genetie ant colony algorithm
- CLC:
- -
- DOI:
- 10.3969/j.issn.1671-6833.2014.01.005
- Abstract:
- Based on the distribution characters of enterprise railway branch - shaped sidings, using a variely olmode of operation , the mathematieal model of wagons for several trains arriving at stalion in batches was builtThe prineiple is to make full use of the traction and the oplimization goal was the least time of vehiele tolaconsumplion ; meanwhile, the genetie ant colony algorithm( GACA) was put forward to solve the problem . Using the random search , rapidity and global convergenee of genetie algorithm, the iniial pheromone was produeed . Then the exaet solution was ealeulated by using the parallelism , positive feedback mechanism and hig!solving ellicieney of ant algorithm. In combination with an example , the oplimal solution was found to verily therationality and feasibility of the model. And in eomparison with ant colony algorihm,illustrate the superiorityof the algorithm is shown.
- References:
- -
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