The Design and Realization of Experiment Platform in Airborne Equipments - Advanced Research on Computer Education, Simulation and Modeling - page 380

radar target detection, identification information will be realized, and, the simulation
of process for attacking target is finished [2]. The main function of system compo-
nents is shown in Fig.1.

System
function

Flight scene
simulation

Virtual cockpit
simulation

Data
interaction and

Special
effect
simulation

Flight
control
simulation

Multi-fun
ction
display

Central
control
panel

Flight
data
solution

Fiber-optic
network
data

3d entity Scene Head-up Data

modeling drive display interaction

Fig. 1. System functional components

3 System Implementation Plan

Software development environment is VC ++2003, Creator is selected as the model-
ing software, graphics management software is Vega Prime, GL Studio is used in the
part of virtual instrument, and network transmission is using a reflective fiber memory
(RFM network). The basic framework of system is shown in Fig.2.

Scene
modeling

Creator GL Studio

HUD
simulation module

Cockpit
operation
panel
control
module

Data
process
-ing
module

Scene, cockpit
model (.flt)

Instrument
model (. gls)

Scene management
drive module

Multi-function display
simulation module

Applica
tion
.ex e

VC++2003
platform

Dynamically
link .DLL

Keyboard or
interface menu

Scene
configuration

Ve g a P r i me r

Interaction
communication
module

Scene
drive

Reflective fiber memory
network

Fig. 2. The basic framework of the system Fig. 3. Relationship of system function

4 Realization of the System Function Modules

Simulation system has mainly realized the flight visual simulation, cockpit display
and control simulation and data processing functions. Flight visual simulation
achieves a carrier aircraft flight simulation with six degrees of freedom and drives the
point of view and aircraft model move in the scene by using the parameters obtained;