高速铁路运行控制与动态调度一体化的现状与展望

As the brain and nervous system of high-speed railways, the high-speed train control system is critical to the safe and efficient operation of trains. With the expanding of the high-speed railway network in China, the existing train control and rescheduling methods are challenged by the increasing emergencies (such as power failure, sudden earthquake, landslide, foreign matter invasion, etc.) during the train operation. The existing control and rescheduling system adopting a layered structure, relies on the experience of dispatchers and drivers, and is hard to satisfy the requirements of train delay and passenger satisfaction. Therefore, how to improve the emergency handling ability is a severe problem to ensure the safe and efficient operation of high-speed railway during train operation. This paper focuses on the integration of train control and online rescheduling of high-speed railway. We conduct the state-of-the-art of existing train control and online rescheduling, and proposed the fundamental architecture, basic intension, and main research directions in this field.