Investigation On Emulational Technology Of The Helicopter's Cabin Instrument

Flight instruments system which work as the important components provide the pilots with the state and character of the helicopter. With the development of computer and electronic technology as well as the appearance of multiple function display, this has changed the complicated situation. This compact instruments make the pilot acquire the most useful information and control the whole helicopter effectively.The paper mainly expatiate how to develop the emulational instrument using GLStudio and VC++. Meantime introduce the function and physical significance of instruments detailed . After that the paper displays the structure of class library and the route of delivering the message. Besides talk about how to deliver the parameter .At last the paper explain concept of the OOP and how to develop the net application based on UDP/IP and how to accept the data and how to drive the instruments real-time to display .This software is based on current some type helicopter's cabin. Including three portion. That is HUD,MFD,ICU. The application has several merits . First is the map is stable. Second is clear and in focus .The software used mainly in flight simulator. Certainly can use in testing other instrument. Meantime, it supply help for other instruments.