The invention provides a method for realizing locomotive marshalling by using a WTB-Ethernet gateway, so as to adapt to the specific application requirements of domestic locomotives, meet the nationalstandard IEC-61375, and realize marshalling among locomotives with different models and different power systems. Three tasks are maintained in a UC/OS system and comprise a main task and two auxiliary tasks. In the process of detecting the equipment, the main task and the auxiliary tasks are both in a running state or a waiting state, task switching is carried out at any time to complete marshalling of newly added equipment, meanwhile, the auxiliary tasks continuously send a detection frame to determine whether a new node is added or not, and the method can monitor the addition of the equipment in real time within a ms-level time range.
本发明提供一种利用WTB‑以太网网关实现机车重联编组的方法,以适应国内机车的特定应用要求且满足国标IEC‑61375,实现不同型号、不同动力系统机车间重联编组。本发明在UC/OS系统中维护三个任务,包括一个主任务及两个辅助任务;在检测设备的过程中主辅任务均处于运行或者是等待状态,随时进行任务切换完成对新加入设备的编组,同时辅助任务在不断地发送检测帧判断是否有新节点的加入,该方法能在ms级的时间范围内实时监控设备的加入。
Method for realizing locomotive marshalling by using WTB-Ethernet gateway
一种利用WTB-以太网网关实现机车重联编组的方法
2020-10-09
Patent
Electronic Resource
Chinese
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