Design and Implementation of Networked Control System Based on ARM and Zigbee

With the rapid development of computer network technology, Network Control System has gradually become a hot point in the control field. AT91RM9200 micro-processor, CC2530 RF chip, DC motor and optical encoders were used to build a miniature embedded networked control system. Then some embedded software developments and also control algorithm were designed to make sure that the system can control the motor through a wireless network. Finally, network transmission test and control experiment were conducted to observe the actual network traffic conditions. In the Motor non-load condition, the local control effect was compared to the networked control to get made a series of experimental data, and these data were analyzed and summarized.