基于GL Studio的航空虚拟仪表的设计与实现

为了实现航空电子仿真系统中各种仪表的快速建模,从GL Studio平台的技术特点出发,设计开发了一个由外部数据源控制的虚拟仪表。首先,用GL Studio设计虚拟仪表的图形界面;然后用VC++6.0开发一个基于MFC的仪表驱动数据编辑器;最后,编写一个管道通信接口将虚拟仪表与数据源进行连接,从而实现外部数据对虚拟仪表的控制。结果表明,该方法具有很好的实用性。

GL Studio-based Design and Implementation of Aviation Virtual Instrument

To rapidly model various instruments for the avionics simulation system, we design and develop a virtual instrument controlled by external data based on the GL Studio platform technology. First, we design the graphical interface of the virtual instrument by using GL Studio. Then we develop an instrument driver editor by using VC＋＋6.0 MFC. Finally, we design a pipeline communication interface to connect the virtual instrument and data source, so as to control the virtual instrument by using external data. The results show that the proposed method performs well.