체계적 선로용량 분석

초록

Railroad system is consisted of resources of rail track, signal system, and vehicles. It is necessary to efficiently operate these limited and expensive resources as much as possible up to line capacity. Then this paper deals with the systematic line capacity analysis. For systematic line capacity analysis, firstly, we analyzed train track interval through line capacity simulation and determined the new train track intervals. Secondly, we developed parameters evaluation simulation(PES) for analyzing parameters, that is, line utilization rate(), dummy rate for the break-through hour(), and dummy rate for the number of rail track intervals(). We implemented this PES in the new train track intervals above mentioned for analyzing parameters. These parameters are used in calculating line capacity through line capacity simulation. Thirdly, we can analyze and determine line capacity using line capacity simulation for given , , and ."