Due to the difficulty in meeting the objective application requirements due to the adaptability of the channel configuration of the remote control system,the transmission time of data packets in the railway power remote control system is long,and the control effect is poor.Therefore,a research on the control method of the railway power remote control system based on fiber optic communication technology is proposed.Taking the channel in the remote control system as the research object,a Local Operating Network(LON)fieldbus layout was designed and combined with fiber optic communication technology to control the transmission of the remote control system.Experimental results have shown that after using the method proposed in this article to control the remote control system,the transmission time of the data packet is 0.2～0.8 s,and the transmission time can always be kept below 1 s,indicating that the method proposed in this article has a good control effect on the railway power remote control system.
关键词
光纤通信技术/铁路电力/远动系统控制/局部操作网络(LON)现场总线/传输控制
Key words
optical fiber communication technology/railway power/remote movement system control/Local Operating Network(LON)fieldbus/transmission control
维普
万方数据