公开(公告)号：EP4170979A1

公开(公告)日：2023-04-26

申请号：EP21826716.9

申请日：2021-04-16

申请人： NR ELECTRIC CO., LTD. ,  NR Engineering Co., Ltd.

发明人： LIN, Qing ,  WEN, Jifeng ,  ZHAO, Qingchun ,  HU, Shaoqian ,  TANG, Zhenyu ,  ZHOU, Qiang ,  LIU, Minghui

IPC分类号： H04L12/42

摘要： The present invention provides a control system based on a crossed multi-ring-network redundant network topology structure. The control system includes: a control object having a plurality of groups of first connection nodes; and a plurality of controlled objects, each of the plurality of controlled objects having one or a plurality of groups of second connection nodes, wherein any one of the plurality of groups of first connection nodes in the control object are sequentially connected to the second connection nodes of at least two of the plurality of controlled objects to form a ring network, the plurality of groups of first connection nodes corresponding to the control object form a plurality of ring networks, and the plurality of ring networks include the plurality of controlled objects. According to the control system in the present invention, the connection nodes of the control object can be connected to the plurality of controlled objects to form the ring networks, such that the number of the connection nodes of the control object can be effectively reduced, thereby reducing the power consumption of the control object. Moreover, since there are redundant connections between the control object and the controlled objects in the control system, the reliability of the whole control system is improved.