Decentralized master-slave control apparatus
    2.
    发明授权
    Decentralized master-slave control apparatus 失效
    分散式主从控制装置

    公开(公告)号:US4803613A

    公开(公告)日:1989-02-07

    申请号:US860430

    申请日:1986-05-07

    Abstract: A control apparatus for controlling a controlled object including controlled elements comprises a host processor, a plurality of slave modules and a communication network for providing communication between the host processor and the slave modules. The host processor interprets a control program to generate commands for the controlled elements in response to demands send from the slave modules. These commands are sent via the communication network to the respective slave modules. Each slave module is allotted to a controlled element and has a processor which interprets and executes the commands for its allotted controlled element and generates a demand upon finishing the execution of a command. This demand is sent via the communication network to the host processor and causes the next command to be generated.

    Abstract translation: 用于控制受控对象的控制装置包括受控元件包括主机处理器,多个从模块和用于在主机处理器和从模块之间提供通信的通信网络。 主处理器解释控制程序以响应于从从模块发送的请求而产生受控元件的命令。 这些命令通过通信网络发送到相应的从模块。 每个从模块被分配给受控元件,并且具有处理器,其解释并执行其分配的受控元件的命令,并且在完成命令的执行时产生需求。 该需求通过通信网络发送到主机处理器,并且导致下一个命令被产生。

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