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Simulation and Research of Ground Equipment of CTCS-2

Author: WuShiSheng
Tutor: GuoJin
School: Southwest Jiaotong University
Course: Traffic Information Engineering \u0026 Control
Keywords: balise track circuit signal station train control center simulation
CLC: U284.48
Type: Master's thesis
Year: 2008
Downloads: 326
Quote: 6
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Abstract


CTCS-2 increases the fixed balise of the section and the switchable balise of the station on the basis of ZPW2000 series track circuit. CTCS-2 adopts safe type on board computer, controlling the train to run with "Distance to go". Now the project design of the signal of the system needed perfecting through the constant test. It brought inconvenience to railway transportation, and also consumed a large number of manpower, material resources and huge experiment fee. Simulation, as a comprehensive discipline, has history for many years. Replaced the entity and done the experiment with the simulation, it has characteristic such as being short of economy, security, test period. The simulation balise information of the computer can save the forming process of the balise telegram. Code replaces the track circuit low-frequency information, and reduces the loss of the track circuit. Software simulation ground equipment, has not merely economized the testing expenses of the ground equipment greatly, and with the train simulation system combining has realistic meaning with importance in the project design of the signal of passenger special line of China.The contents of the paper consist of introduction, train control simulation system analysis, ground equipment simulation system analysis, balise telegram design, ground equipment simulation implementation, etc. The paper analyzes the ground equipment simulation system requirements on the basis of analysis the train control simulation system. At the basic of the principle of software design and the detail demand of the system, the software total design is produced. This paper describes the detail design method of the primary function modules of the system which consists of section balise module, switchable balise module, track circuit simulation module, signal simulation module, route setting simulation module and station train control center simulation module. At last, it has well reached the purpose of systematic function simulation through debugging systematically.

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CLC: > Transportation > Rail transport > Railway communication,signal > Railway signal > Section block and cab signal system > Train operation automation
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