Two kinds of container crane control systems are introduced in this paper. One is a traditional control system using the PLC centralized control method. The other is a new kind of distributed flexible drive system based on the function. It is pointed out that the FDS system is the trend of the container crane control system. And on this foundation, the total integration and optimization can be realized and this will improve the comprehensive strength of our modern harbor.%介绍了两种集装箱起重机控制系统:传统的采用PLC集中控制方式的系统及新型的基于功能的分布式柔性驱动系统。指出FDS系统是集装箱装卸机械电控系统发展的趋势,并在此基础上,可进一步实现港口全面集成和整体优化,以提高我国现代化港口的综合实力。
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