为了实现对船舶电站的实

时监控，对PLC编写程序，并在LabVIEW作为监控界面的情况，PLC与工控

机之间采用OPC技术实现通讯，GPC与工控机之间采用Modbus串口协议实现

通讯。最后在实现通讯的的基础上，对本系统进行了试验调试，并开发监控界

面。-In order to achieve real-time monitoring of ship power plant, the PLC programming and control interface as in the case of LabVIEW, PLC and IPC communication between the use of OPC technology, GPC and IPC used between the Modbus serial protocol communication. Finally, to achieve communication based on a test of the system to debug, and develop monitoring interface.