Study On Reliability Of The Marshalling Station's Work

The Marshalling Station is a key crunode of the railway network, its work is fulfilled by multitype workers of different departments. The reliability of marshalling station is a primary target of connecting work and an impersonality criterion to evaluate the marshalling station capability, which affects the reliability and the quality of the whole railway system.Form the system view, the thesis analyzes the reliability of the workflow, the information, the work structure and the structure of the Marshalling Station itself. By analyzing the thesis, we can ensure the mostly factors of inducing work delays which can make preventive measures and offer academic proofs to actual work.With information and mobilization of the Marshalling Station and instability of human subsystem, the reliability of information and human has more and more important effects to the Marshalling Station work. The thesis discusses the human display types, date structure, math compute ways and the human illegibility state. Then the thesis constitutes evolutional way of human misplay and makes an exhaustive analysis to it. By discussing the reliability of information, the thesis analyzes the pipeline of information and the threatened obstacles in information transferring process, and anatomies the shifting state of the information.At last, the thesis analyzes the reliability distributing and the relations of different subsystem. On the base of that, the logical frame is set up to make out the weakness of the whole system. By analyzing the reliability of the Marshalling Station, we can make preventive measures to improve the security of the system.