The invention provides a control method of a cluster type hot standby redundant system and a train, and can be applied to the technical field of vehicle control and the field of communication. The priority of a target system which the target device belongs to in the cluster type hot standby redundant system or the instruction running state of the target device is determined, the target system comprises a plurality of devices, the cluster type hot standby redundant system comprises a plurality of systems, the systems are classified into a main system and a hot standby system, the main system is used for managing communication data of a train, and the hot standby system is used for managing communication data of the train. The hot standby system is used for backing up communication data; and according to the priority or the instruction operation state, performing main-standby switching on the target system.
本公开提供了一种集群式热备冗余系统的控制方法及列车,可以应用于车辆控制技术领域和通信领域,该控制方法包括:根据目标设备的设备属性,确定目标设备所属目标系统在集群式热备冗余系统中的优先级或目标设备的指令运行状态,目标系统包括多个设备,集群式热备冗余系统包括多个系统,多个系统分类为主系统和热备系统,主系统用于管理列车的通信数据,热备系统用于备份通信数据;根据优先级或指令运行状态,对目标系统进行主备切换。
Control method of cluster type hot standby redundant system and train
集群式热备冗余系统的控制方法及列车
2025-03-28
Patent
Electronic Resource
Chinese
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