The invention relates to an aircraft bus data real-time acquisition and display method and system, and belongs to the technical field of on-board data acquisition and display. According to the invention, a data analysis and display interface is designed, the real-time acquisition and analysis of GJB289A and RS422 bus data are completed through modular and layered design, and the content of each data block is displayed in the form of actual physical significance. According to the method, the data of different aircraft systems can be collected and displayed in real time by modifying the dynamiclink library, the test efficiency can be greatly improved, and an important means is provided for system joint test and troubleshooting.
本发明涉及一种飞机总线数据实时采集显示方法及系统,属于载数据采集显示技术领域。本发明设计了一种数据解析和显示的接口,并通过模块化和分层设计,完成了对GJB289A和RS422总线数据的实时采集解析,并以实际物理意义的形式显示各数据块内容。本方法可通过修改动态链接库,完成对不同飞机系统的数据实时采集和显示,能够大幅提高试验效率,为系统联试及故障排查提供了一种重要手段。
Aircraft bus data real-time acquisition and display method and system
一种飞机总线数据实时采集显示方法及系统
2020-12-04
Patent
Elektronische Ressource
Chinesisch
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |