自动化集装箱码头控制系统的研究

Research on Automated Container Terminal Control System

根据实际集装箱码头的要求,构建轨道式港口集装箱码头物理模型。在此基础上,采用西门子S7-300系列PLC以及PROFIBUS-DP总线设计了自动化集装箱码头控制系统,并运用西门子Step7编程软件编写了控制程序,包括自动卸船程序、自动装船程序、各个机构的点动控制程序、机构复位程序、异常处理程序以及应急程序等。结果表明,该控制系统和控制程序成功地运用在模型中,并且可以移植到实际控制系统中。

According to the requirements of the actual container terminal,a rail-mounted container terminal physical model is built.On this basis,an automated container terminal control system is designed by using S7-300 PLC and PROFIBUS-DP.Moreover,based on SIMATIC Step7,automatic control procedures are written,including the automatic unloading,the automatic loading,the jog control of each actuator,the reset,exception handling,emergency etc.The results show that the control system and the control procedures had been successfully used in the model,and it is also available in practical control systems.