• ISSN 0258-2724
  • CN 51-1277/U
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Volume 19 Issue 5
Oct.  2006
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Article Contents
YAN Haifeng. Accumulation Process of Block Container Trains in Railway Junctions[J]. Journal of Southwest Jiaotong University, 2006, 19(5): 620-625.
Citation: YAN Haifeng. Accumulation Process of Block Container Trains in Railway Junctions[J]. Journal of Southwest Jiaotong University, 2006, 19(5): 620-625.

Accumulation Process of Block Container Trains in Railway Junctions

  • Received Date: 17 Apr 2005
  • Publish Date: 25 Oct 2006
  • To calculate the accumulation cost of a BCT (block container train),the theory of stochastic process was used to study the number containers of a BCT,as well as the number of arrival containers and arrival intervals in accumulation processes.Parameter estimation for arriving intensity was discussed.It was found that whether containers are loaded or empty has little effect on the number of BCT; the arrival of containers can be described as a simple counting process,and the arrival interval follows the Poisson distribution.Therefore,the accumulation process of a BCT can be described as a typical mark value counting process.The average accumulation cost is positively proportional to the number of container in a BCT and the sum of arrival containers in the period of time concerned,and linearly correlated to the expectation value of the number of arrival containers.

     

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