基于嵌入式的网络化机载测试系统构建  

Construction of Embedded and Networked Airborne Test System

作　　者：韩春永[1] 李亚伟 陈哲 Han Chunyong;Li Yawei;Chen Zhe(Chinese Flight Test Establishment,Xi＇an Shaanxi, 710089)

机构地区：[1]中国飞行试验研究院,陕西西安710089

出　　处：《电子测试》2018年第9期22-24,共3页Electronic Test

摘　　要：基于当前机载测试在飞行试验中的现状,提出了一种基于嵌入式的网络化机载测试系统构建方案。采用基于FC技术的网络架构,以满足试飞测试中对系统稳定性、数据传输速率、误码率的严苛要求。采用基于嵌入式的技术,提高测试系统的灵活性、测试功能和效率。综合显示控制子系统的设计,实现对测试系统的网络化的集中控制。综合数据记录系统的加入,提高系统数据管理和处理效率,同时在各个测试设备终端加入备份数据记录单元,提高了数据存储的可靠性。Based on the current status of airborne test in flight test, a scheme based on embedded and networked airborne test system is proposed？ The network architecture based on FC technology is used to meet the stringent requirements for system stability, data transmission rate and bit error rate in test flight test？ Based on embedded technology to improve test system flexibility, test capabilities and efficiency？ The integrated display control system is designed to realize the network centralized control of the test system？ The integrated data recording system improves the efficiency of data management and processing？ At the same time, the backup data recording unit is added to the terminals of each test device, which improves the reliability of data storage？

关 键 词：试飞测试 嵌入式 FC网络 显示控制 

分 类 号：V217[航空宇航科学与技术—航空宇航推进理论与工程]