시뮬레이션을 이용한 고속철도 차량기지 설계 최적화

초록

This paper presents a simulationbased optimal designmethod for the design of the train depot. Because the train depot is composed of each subsystems such as car body andwheel workshop, the train is divided into car, car body andwheel for the process analysis andwe design the simulationmodel. In simulation analysis, we consider the dependent variables and independent parameters. Therefore, the Multi Criteria Decision Making (MCDM) is used for selecting the alternatives and simulation optimization is proposed for finding the optimal design parameters of the selected alternative by using evolution strategy. The case study for the above design process is applied to the KTXII(HighSpeed Railway) Train Depot. This paper provides a general design and analysis framework for the traindepot designwithusing the simulation.