关键词：节能；ATO；线性地铁；电气铁路
摘 要：Automatic Train Operation (ATO) is one of the most important functions for advanced control in railway systems. Thanks to these advantages, ATO equipments have been installed in the linear metro system. This new system do not only operate the train according to running plan, but it can also control the braking pattern to stop the train smoothly, accurately and energetically saving. This paper describes the fundamental study on energy saving for linear metro operation based on the support of ATO equipments. Optimal design of the speed profile with positive using of regenerative brake will also be introduced.