| 摘要: |
| 电磁兼容性(EMC)是航空电子产品的主要性能，也是实现系统功能的重要保证。试飞试验是
按照预想实现一种思想而提供最终证据的在机载真实环境条件下进行飞行试验，并通过试飞
数据分析结果评估系统效能，所以，EMC预测是航空电子系统试飞评估主要内容之一。论述
了基于电磁拓扑（Electromagnetic Topology）理论分析的航空通信系统EMC评估方法，该
方法已在航空通信系统试飞中被采用。 |
| 关键词: 航空通信系统 试飞 EMC评估 电磁拓扑 电磁干扰 敏感设备 |
| DOI： |
|
| 基金项目: |
|
| Electromagnetic compatibility evaluation in test flight of avionics communication systems |
| LIU Man-tang,PENG Li |
| () |
| Abstract: |
| Electromagnetic compatibility (EMC) is the main performance of avionic
electronic products and an important guarantee for the realization of system fu
nctions. Flight test is to verify some expected idea by providing data acquired
from real flight conditions, and the test performance is analyzed and evaluated
by the results of flight test data. Therefore, EMC prediction is one of the main
contents in test flight of avionic communication systems. The EMC evaluati
on method based on electromagnetic topology(EMT) is discussed in this paper.The
proposed method has been used in avionics communication system flight test. |
| Key words: avionics communication system test flight EMC evalution electromagnetic topology
(EMT) electromagnetic interference (EMI) sensitive equipment |
《电讯技术》编辑部 