Based on the layered-structure of terrain data,the LOD model of view-point correlative and the dynamic control of data,this paper expatiates the way to realize highway 3D scene simulation,and develops the structure model of highway 3D scene simulation system.

This paper presents researches and applications of ship simulation technology,including hardware-in-loop simulation,distributed interactive simulation and 3D visual simulation in our country,analyses the importance of studying VVA of Modeling and Simulation(M&S) and developing the special simulation tools and gives prospects of development of this technology.

This thesis mainly works on super-maneuverable flight control of fighter, 3D terminal guidance law of air-to-air missile, multi-fighter cooperative multi-target attack, air-to-ground attack and 3D visual simulation.

Besides a deeper research on the key technology of the way to show the content and form is performed, consulting the development of the“3D visual simulation system of the missile penetration”.

In this paper,proposing the technology based on GPS and GPRS and three-dimensional visual simulation that it is a design of real-time and three-dimensional monitoring in the reservoir area about sailing ships.