| 摘要: |
| 总结和比较了各种航
空信息传输网络的特点和应用领域，分析了国际领先的航空电子全双工交换式以太网（AFDX
）的发展及应用，讨论了AFDX的典型构架及设计协议规范依据、网络拓扑结构、硬件设计等
设计中的关键技术。 |
| 关键词: 航空电子；全双工交换式以太网 通信系统 信息传输网络 |
| DOI： |
|
| 基金项目: |
|
| Application of AFDX in Avionics Communication System |
| XIAO Li |
| (Southwest Institute of Electronic Technology, Chengdu 610036,China) |
| Abstract: |
| This paper summarizes and compares the features and application fields of differ
ent typ
es of avionics information transmission network, analyses the development and ap
plication of worldleading Avionics Full Duplex Switched Ethernet (AFDX), and d
i
scusses the key technologies such as the standard of AFDX typical architectu
re and design protocol, network topology and hardware design. |
| Key words: avionics AFDX communication system information transmission network |
《电讯技术》编辑部 