Design and realization of virtual scene explore system for artillery reconnaissance radar

Virtual Scene Technology is one of the important parts of VR systems. It takes charge of Vision issue in VR systems, and is the most important fact to affect the immersive of the system. There are many problems in training simulation of artillery reconnaissance radar, such as the battlefield environment isn´t living, the load of assemble and disassemble is large, the training cost is high. The virtual scene explore system was developed. The general structure of VS Explore System is analyzed and demonstrated, and connection between different parts of VS explore system in system construction process is explained. Several key techniques such as the building of virtual topography based on Delaunay triangle through Delaunay arithmetic, the building of radar, virtual scene explore, etc, are also given in detail.