基于IData的EFIS系统仿真软件的研究与开发

Research and Development of EFIS System Simulation Software Based on IData

针对OpenGL等建模工具不能快速便捷地设计仿真仪表的缺点,引进了一种可快速配置且易于使用的开发工具IData,其具有强大的建模能力,无需编写代码,能自定义渲染接口,实时响应变量和控制事件,减少了开发时间。使用IData的图形用户界面编辑框为仪表建模,并用“byte code”格式来保存图表建模文件,便于实时渲染。将VC++与IData相结合开发EFIS仿真系统软件,建模速度快,开发效率高,系统可扩展性、可维护性强,该软件系统得到众多飞行员的肯定。

Some modeling tools can’t design simulation instruments efficiently and conveniently such as OpenGL,etc.A cockpit display development tool of IData was worked in which Can be configured quickly and can develop a system easily and rapidly.It does not need to write the code because it has the powerful modeling ability.It can define the interface,response the variables and the control events in real-time,and it can reduce the development time.Combining with IData and VC++could model fast and efficiently.EFIS system of fight simulator was developed in the two tools.The practice proves that the system is developed quickly and efficiently.It makes the software convenient to be extended and maintain again.The system is praised by the most of the pilots.