The Review of RAMS for Urban Maglev

자기부상 철도차량의 RAMS 현황

Putting the urban maglev train to practical use requires the systematic management to predict and solve the problems in advance, which are expected to occur in the operation of the vehicle, at each lifecycle step such as concept design, manufacture, commissioning and maintenance. In this article, we review the trend of international specification for railway RAMS and suggest the RAMS program from the viewpoint of system engineering. In addition, RAMS requirements for the advance into the foreign market are presented through the investigation of RAMS specifications for Metro transit in various principal countries. Lastly, we suggest the direction of RAMS research on maglev train for putting it to use by analysing the trend of RAMS researches in Japanese railway.