摘要
CAN通讯在船用电力推进系统变频控制设备中广泛应用,由于工作环境比较恶劣和复杂,系统内部和外部的各种电气干扰都会对CAN通讯数据的传输可靠性造成影响。本文分析了影响CAN通讯可靠性的主要原因,提出了针对性的措施,并在实验中进行了验证。
CAN-bus communication is widely used in control device of marine electric propulsion converter As the working environment is complex, the electromagnetism interfere will disturb the CAN-bus communication reliability. In this paper, main causes effecting CAN-bus reliability are analyzed, efficient measures are taken, and the effect of the measures are validated.
出处
《船电技术》
2014年第9期55-57,共3页
Marine Electric & Electronic Engineering
基金
国家科技支撑计划项目(2012BAG03B01)
