Research Of Surface-to-Air Missile Operational Command System And Flight Attack Process Simulation

As one of the important air defense weapons, it's the essential route to improve the surface-to-air missile fighting capacity by carrying through the live shell training. But the surface-to-air missile weapon system is huge and complicated, it is very high for the expense to carry through the live shell training. This contradiction can be resolved by using the computer simulation technology. In recent years, the applying of the computer simulation technology had been improved a lot. In the military domain, as a kind of most basic technological means, simulation has been more and more widely applied, it has much merit such as safe, economical, controllable, without limited for climatic conditions and field and time, and so on.Considering the current domestic urgent requirement on the simulation of the surface-to-air missile operational command system and the surface-to-air missile flight attack process, using current advanced computer simulation technology, the surface-to-air missile operational command system and flight attack process simulation is researched and developed.Firstly, the article analyzes the current international development actuality of computer simulation technology, through it we can know the leading technology of computer simulation; Secondly, the article sets up the overall frame of the surface-to-air missile operational command system, analyzes the function and concrete implemental method of every subsystem, it also analyzes detailedly the interrelated knowledge of every subsystem, brings forward the concrete method for setting up database; Then the article recommends the coordinate system which are often used to calculate the surface-to-air missile trajectory and the method to calculate the trajectory under the plane coordinate system and spacial coordinate system; Finally, the article brings forward the modeling of three-dimensional model and the process of building the scene simulation application, it nanlyzes the process of setting up the scene simulation system of the surface-to-air missile flight attack process, it also introduces the program interface between the operational command system and flight attack process simulation, so we can control the surface-to-air missile flight attack process by choosing and adjusting the correlation parameter in the operational command system.Through debugging, the surface-to-air missile operational command system and flight attack process simulation carries out the designed function, the system runs smoothly, it can meet the real-time requirement.