会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明授权
    • Method for operation of a control network, and a control network
    • 控制网络的运行方法和控制网络
    • US09002480B2
    • 2015-04-07
    • US13272260
    • 2011-10-13
    • Roland PorschHartmut LudwigAndreas ZieglerTino SchwarzAndreas Kirsch
    • Roland PorschHartmut LudwigAndreas ZieglerTino SchwarzAndreas Kirsch
    • G05B19/18G06F11/20G06F11/14
    • G06F11/2038G06F11/1425G06F11/2028G06F11/2046
    • A method for operating a control network includes a first control computer, a second redundant control computer and a plurality of data-processing appliances, wherein a connection between the computers and the appliances is provided by a redundant and diverse heartbeat. The connection between the computers is checked before operating the control network. If a test result is positive, a master function is assigned to the first computer. If the test result is negative, both computers connect the appliances to themselves in a defined sequence. When a predetermined number of appliances are connected to the first computer, the computer takes over a master function and the second computer takes over a standby function, or, when a number, which is less than the predetermined number, of appliances are connected to each of the two computers, a signal is produced which signals a fault state of the control network.
    • 一种用于操作控制网络的方法包括第一控制计算机,第二冗余控制计算机和多个数据处理设备,其中计算机和设备之间的连接由冗余和多样化的心跳提供。 在操作控制网络之前检查计算机之间的连接。 如果测试结果为正,则将主功能分配给第一台计算机。 如果测试结果为负数,则两台计算机以定义的顺序将设备连接到自己。 当预定数量的设备连接到第一计算机时,计算机接管主功能,并且第二计算机接管备用功能,或者当小于预定数量的设备连接到每个 这两个计算机产生信号,指示控制网络的故障状态。