基于Rabbit2000的网络化控制系统设计  

Design of Networking Control System Based on Rabbit2000

作　　者：邓从阳[1] 黄惟公[1] 徐卫[1] 

机构地区：[1]西华大学机械工程与自动化学院,四川成都610039

出　　处：《自动化仪表》2008年第4期15-17,22,共4页Process Automation Instrumentation

摘　　要：针对嵌入式系统的实时网络化控制的难度,设计了一套通过互联网对嵌入式设备实现实时在线的控制系统。该系统中,每个被控设备由单片机控制,通过RS-485总线和一个单片机系统组成一个控制系统网络,最后使单片机和Rabbit2000串口通信,实现系统的网络化控制。实践证明,嵌入式设备和网络技术的结合使设备的控制更加智能化。Aiming at the difficulties in real-time networking control for embedded systems, a set of real time on-line control system that controls embedded devices through Internet is designed. In this system, each device is controlled by MCU, then forms a control system network through a single chip computer and RS-485 bus. Finally this network system communicates with Rabbit2000 through the serial port. The practice proves that the control can be more intelligent by combining the embedded devices and network technology.

关 键 词：网络化控制 实时在线 RS-485总线 串口通信 RABBIT2000 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]