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公开(公告)号:US20090323704A1
公开(公告)日:2009-12-31
申请号:US12407710
申请日:2009-03-19
IPC分类号: H04L12/56
CPC分类号: H04L12/66 , H04L12/4013 , H04L12/42 , H04L12/43 , H04L12/4625 , H04L12/4637 , H04L45/28 , H04L2012/40215 , H04L2012/40241 , H04L2012/4028
摘要: A distributed control system comprises a first network section comprising one or more control nodes containing control logic operable to perform control function computations; a second network section, wherein the second network section comprises; a plurality of additional nodes responsive to the one or more control nodes in the first network section, each of the plurality of additional nodes communicatively coupled to two neighbor nodes and to two skip nodes using a plurality of links; first and second gateway interfaces each coupled to the first and second network sections and each operable to interface the first network section to the second network section; wherein the first network section is operable to communicate signals using a first communication protocol; and wherein the plurality of nodes in the second network section are operable to communicate signals over the plurality of links using a second communication protocol that is different from the first communication protocol.
摘要翻译: 分布式控制系统包括第一网络部分,其包括一个或多个控制节点,其包含可操作以执行控制功能计算的控制逻辑; 第二网络部分,其中所述第二网络部分包括; 响应于所述第一网络部分中的所述一个或多个控制节点的多个附加节点,所述多个附加节点中的每一个通信地耦合到两个相邻节点和使用多个链路的两个跳过节点; 第一和第二网关接口,每个网关接口都耦合到第一和第二网络部分,并且每个网关接口可操作以将第一网络部分连接到第二网络部分; 其中所述第一网络部分可操作以使用第一通信协议来传送信号; 并且其中所述第二网络部分中的所述多个节点可操作以使用与所述第一通信协议不同的第二通信协议在所述多个链路上传送信号。
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公开(公告)号:US08130773B2
公开(公告)日:2012-03-06
申请号:US12407710
申请日:2009-03-19
CPC分类号: H04L12/66 , H04L12/4013 , H04L12/42 , H04L12/43 , H04L12/4625 , H04L12/4637 , H04L45/28 , H04L2012/40215 , H04L2012/40241 , H04L2012/4028
摘要: A distributed control system comprises a first network section comprising one or more control nodes containing control logic operable to perform control function computations; a second network section, wherein the second network section comprises; a plurality of additional nodes responsive to the one or more control nodes in the first network section, each of the plurality of additional nodes communicatively coupled to two neighbor nodes and to two skip nodes using a plurality of links; first and second gateway interfaces each coupled to the first and second network sections and each operable to interface the first network section to the second network section; wherein the first network section is operable to communicate signals using a first communication protocol; and wherein the plurality of nodes in the second network section are operable to communicate signals over the plurality of links using a second communication protocol that is different from the first communication protocol.
摘要翻译: 分布式控制系统包括第一网络部分,其包括一个或多个控制节点,其包含可操作以执行控制功能计算的控制逻辑; 第二网络部分,其中所述第二网络部分包括; 响应于所述第一网络部分中的所述一个或多个控制节点的多个附加节点,所述多个附加节点中的每一个通信地耦合到两个相邻节点和使用多个链路的两个跳过节点; 第一和第二网关接口,每个网关接口都耦合到第一和第二网络部分,并且每个网关接口可操作以将第一网络部分连接到第二网络部分; 其中所述第一网络部分可操作以使用第一通信协议来传送信号; 并且其中所述第二网络部分中的所述多个节点可操作以使用与所述第一通信协议不同的第二通信协议在所述多个链路上传送信号。
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