机载总线技术发展研究

随着新型飞机的研制,航空电子系统对机载总线带宽、实时性、可靠性要求越来越高.本文分别介绍了传统总线技术和新一代总线技术的几种典型技术,描述了其优势及缺点,然后分别对FC、AFDX、TTE网络技术进行了更详细的介绍、分析和总结,最后展望了我国机载总线技术的发展趋势.

Airborne Bus Technology Research And Summary

With the successful development of advanced aircraft, for avionics system, the needs of higher reliability, bandwidth and stronger real-time bus technology becomes more and more urgent. Firstly, this paper introduces several typical technologies of traditional and next generation bus technology, describes its advantages and disadvantages, and then gives a more detailed explanation、summarization and analysis with FC, AFDX, TTE network technology, finally forecasts the development trend of airborne bus technology in china.