摘要
对串行通讯在较强的电磁干扰条件下的传输实时性进行了研究。通过采取提高通讯速度、多串口并行工作、精简传输内容和软件优化等措施提高了数据实时性,并进行了实验测试。实际应用表明,该方法实现简单,能有效减少数据传输时间间隔。
The real - time property of serial communication under intense electromagnetism interference conditions was researched as a monitoring system of rapidresponse servo system. In creasing baud,using multi serial ports worked par allel,eondensing communication data and optimizing the program were used simultaneously to improve the real- time property. Test reports and the effects of application show that this method can reduce the interval of data frames simply.
出处
《机械与电子》
2006年第12期31-33,共3页
Machinery & Electronics
关键词
串行通讯
实时性
电磁干扰
伺服系统
serial communication
real - time
electromagnetism interference
servo system
作者简介
陈振华(1982-),男,广西桂林人,西北工业大学硕士研究生,研究方向为电机控制与检测技术。