主系统

zhǔ xì tǒng
  • main system;controlling system
主系统主系统
主系统[zhǔ xì tǒng]
  1. 现介绍DCS系统中主系统与子系统的通讯问题&DCS串行接口的通讯界面、通讯方式、MODBUS通讯协议等。

    Now the communication between main system and subsystem in DCS-communication interface of DCS serial ports , communication methods , MODBUS communication agreement etc.

  2. 硬件主要有CPU主系统、模拟量输入电路设计、开关量输入输出回路的设计、人机对话接口设计、通信接口的设计以及电源设计;

    The hardware mainly includes the designs of the CPU main system , the simulated measurement input circuit , the switch measurement input-output circuit , man-machine interface , communication interface and power .

  3. 一个DB2HADR场景由两个DB2系统组成,一个是主系统,一个是备用系统。

    A DB2 HADR scenario consists of two DB2 systems , a primary and a standby .

  4. 如果主系统主机发生错误,虚拟IP地址就切换到备用机上。

    In the event of a failure on the primary host , this virtual IP address fails over to the standby .

  5. 动力吸振器和隔振系统(主系统)的刚度均为Duffing类型的非线性刚度。

    Both the isolation system and dynamic vibration absorber have Duffing type non-linear stiffness .

  6. 例如,MDM系统是主系统,而事务性系统是从系统。

    So for example , it could be that the MDM system is the master and the transactional systems are the slave systems .

  7. 通过改造60万t跳汰系统,实现对A、B、C系统中煤再洗,使主系统洗九级精煤时,回收率提高了2%~4%。

    By improving the 0 . 6 Mt jig preparation system , to realize re-separation for middling of A , B , C system , the recovery have raiaed 2 % ~ 4 % when the main system separat 9 level clean coal .

  8. 介绍了利津供电公司SCADA系统的RTU分站系统从硬件结构改造和软件设计两方面对遥信误动的处理,同时编写出了遥信误报判断的程序,并与主系统程序连接。

    The paper presents how the sub master station of the SCADA system in Lijin processes the wrong action of telesignalling from the hardware stucture remoulding and software design .

  9. 同时,也可将主系统中的拓扑图按照1:1的比例,复制至Visio文件。

    At the same time , the topological diagram in the main system also can be copied as Visio file within the ratio of 1:1 .

  10. 一旦维护任务完成,便可以打开HADR,系统自动重新同步,必要时可以切换角色,以便在原先的主系统上执行维护。

    Once the maintenance task is complete , HADR can be turned on and the systems automatically resynchronizes and the roles can be switched if needed to allow the maintenance to be performed on the original primary .

  11. 在接下来的业务场景中,我们将假定无论包何时被传递给消费者,消息都必须发送给Posts-R-Us的主系统以便确认此传递。

    Following our business scenario , we will assume that whenever a package has been delivered to a customer , a message must be sent to the main system at Posts-R-Us to confirm the delivery .

  12. 飞机主系统液压泵转速测试仪的设计与仿真

    Rev Testing Meter of Plane 's Main System Hydraulic Pressure Pump

  13. 随后备用数据将流动到主系统中。

    Then the standby data will flow to the primary .

  14. 子系统可以修正主系统的残余误差,从而实现角秒级的跟踪精度。

    The sub-system can adjust the residual errors of the main system .

  15. 它实际上是一个附联到另外一个主系统的增值工具。

    It is actually a value-added tool attached to another main system .

  16. 在非线性主系统上应用非线性动力吸振器

    The application of nonlinear dynamic vibration in nonlinear main system

  17. 延边电网与主系统联网线路的输电能力分析

    Analysis on Transmission Capacity of Link Line Between Yanbian Grid and Main Grid

  18. 在主系统上,用以下命令执行0级存档

    On the primary system , perform a level-0 archive with the following command

  19. 而异步可用性则不保证主系统和辅助系统是完全同步的。

    Asynchronous availability does not guarantee that primary and secondary system databases are completely synchronized .

  20. 在备用系统上执行维护时,主系统继续正常运行。

    The primary continues to perform as normal while maintenance is performed on the standby .

  21. 数值分析结果表明这些算法能改进主系统的效用。

    The result of numerical analysis indicates that these algorithms improve the profit of the primary service .

  22. 在故障转移过程中,数据源从主系统移动到辅助系统。

    In the failover process , the data source is moved from the primary to the secondary system .

  23. 研究了子轴采样频率、子轴带宽以及子、主系统带宽比和复合轴系统动态跟踪精度的关系。

    The relations among sub-axis sampling frequency and bandwidth , bandwidth ratio and dynamic tracking accuracy are studied respectively .

  24. 只要主系统和备用系统保持同步状态,它们之间的角色可以随意切换。

    The roles of primary and standby can be switched at will as long as they are in a synchronized state .

  25. 默认情况下,此方法尝试仅与主系统所在的站点内的域控制器进行同步。

    By default , this method attempts to synchronize only with domain controllers in the same site as the home system .

  26. 设备控制的主系统调用包括下列操作:打开、关闭、I/O控制、读/写等。

    Main system calls for device control include the following operations : open , close , I / O control , read / write , etc.

  27. 同步可用性保证主系统和辅助系统上的数据源是一致的,完整的数据连续性是在故障转移之后维护的。

    Synchronous availability guarantees that the data sources on primary and secondary systems are identical , and complete data continuity is maintained after a failover .

  28. 在复制了滞留的数据之后,即可在主系统上启动应用程序,将备用数据发送到主系统。

    When the stranded data is replicated , the standby data can be sent to the primary by starting the apply program on the primary system .

  29. 在无线通信系统的设计时,保证主系统和各子系统之间可靠的数据通信是首要的。

    While designing a wireless communication system , it is primary to insure the reliability of the data communica - tion between the master system and its subsystems .

  30. 我们将假设每当向客户机交付数据包时,必须向主系统发送一条消息来确认交付。

    We will assume that whenever a package has been delivered to a client , a message must be sent to the main system to confirm the delivery .