一种飞行测试远程监控系统的设计

Design of Flight Test Remote Monitoring System

根据飞机试飞过程中测试设备的需要,针对飞行过程中数据量多,信号干扰大,实时性要求高的特点,选用了支持TCP/IP协议的PAC作为现场监控设备,通过接入以太网交换机实现多客户端通信。同时用LabWindows/CVI开发系统的远程监控平台,完成了现场数据的远程监控。实践证明,系统兼顾了稳定性与实时性的需求。

According to the need of test equip- ment in planes ＇ test flight, aiming at the data size being large, signal interference being strong and re- al- time request in flight. Selecting PAC as the on -site supervision equipment which support TCP/ IP agreement and realize multiple clients commu-tion via accessing Ethernet. Meanwhile using Lab- Windows/CVI to develop remote monitoring plat- form and complete remote monitoring of field data. Practice has proved that the system has gave con- sideration of both stability and instantaneity.