Display System Solution
Off-axis virtual image display system. The principle is that the image of the back projection screen acts as an object in the system, and is placed off-axis in the focal plane of the Spherical Mirror, forming a orthostatic magnified infinite virtual image at the eye point. In front of the pilot to form a continuous, deep sense of the extravehicular scene, and produce the pilot in the air consistent with the visual effect.
Landscape database solution
IMMERSIVE “Real geographical environment”roaming is a comprehensive subject, which needs the close combination of graphic graphics and geography. Geography gives a true geographic description of a region, which is reflected by data in a certain format and with a certain degree of accuracy; graphic imageology reorganizes this data using graphic hardware and software techniques, the geoscience description data is dynamically restored on the computer platform to complete the roaming “Real geographical environment”. This is one of the joint points formed by the continuous development of the two disciplines. In recent years, the technologies supporting terrain generation and massive texture scheduling in graphics and imageology have developed rapidly and become mature, and the computer processing ability has been greatly improved, so that the construction of the “Real Geographical Environment”of the visual scene has a technical guarantee. The digitization of basic geographic information data and the development of satellite remote sensing systems also provide data support for this purpose.
The visual system, a major subsystem of the flight simulator, simulates what the pilot sees outside the cockpit, allowing the pilot to determine the aircraft’s attitude, position, altitude, speed, and weather. Advanced Visual System, is to use professional-level graphics generation system to produce the external scene of the cockpit, and then through the projection, display devices displayed. The visual system is the main window for pilots to obtain useful information in flight. The quality of graphics generation and display has a direct impact on whether the pilot can make a correct judgment of the scene, thus can respond in time and accurately, and affects the effect of simulation training. Since its establishment, Saida has been actively introducing world-class professional graphics generation and display technologies, combining our years of experience in the field of virtual reality and visual simulation engineering technology and visual database development experience, for domestic and foreign simulation, training, engineering, and other applications to provide users with a professional simulator visual system solutions, mainly by the landscape database generation system, graphics generation system and display system, as shown below (with the red font for Saida products and services) :