Research On Automatic Computing Technology Of Railway Technical Station Capacity Based On Multi-source Information Data

The capacity verification of railway technical station can help the station accurately grasp the operation bottleneck of the station,and targetedly transform the station or optimize the operation organization for the operation bottleneck,so as to achieve the purpose of improving quality and efficiency.The traditional verification method requires a lot of manpower and time in the station,which not only increases the workload and intensity of the station staff,but also often affects the accuracy of the ability verification calculation due to the error when the personnel approves the operation time of the record.This paper summarizes the theoretical research and implementation methods of railway technical station capacity verification at home and abroad,and analyzes the basic data needed to realize the automatic calculation of technical station capacity combined with the rules for the preparation of station driving rules.Based on the Synthetic Automation of Marshalling yard,the realization method of replacing manual work to complete basic data acquisition,data standardization processing and automatic calculation of operation capacity is studied.Finally,the function and structure of the automatic calculation system software of technical station capacity are designed,so that it can accurately and efficiently calculate the transport capacity value of technical station,so as to realize the demand of obtaining the transport capacity value of technical station on demand.Eliminate the cost of manual identification and data error and other unfavorable factors,for the station to reduce the consumption of manpower and material resources,for the command of transportation production organization adjustment,station hardware equipment reconstruction,expansion to provide sufficient basis.This paper mainly studies the following aspects :（1）Combined with the rules for the preparation of station driving rules,the paper analyzes the data needed to realize the capacity method and automatic calculation of technical station;（2）Research on the Synthetic Automation of Marshalling yard（SAM system）,especially the analysis of various data collected by SAM system,and determine the acquisition and processing methods of basic data needed to realize the automatic calculation of technical station capacity;（3）The module design was made for the automatic calculation system of technical station capacity verification,and the functions and characteristics of each module are explained.The design ideas and implementation methods of each module are introduced.