Design And Realization Of Flight And Stability Control Simulation Software Missile Penetration Simulation System Based On Air-to-Air Missile

With the rapid development of computer technology, the computer simulation of technology has a great potential for development, and have made outstanding contributions in the calculation evaluation and study of the missile. Now, the computer simulation has been completely replaced the physical simulation computer simulation not only effectively solve the cost problem, and can also reduce the working hours and raises experiment efficiency. So the computer simulation is more and more important to research the related software simulation system of the complex weapon system.According to the processes of the air-to-air missile and simulation technique, this paper propose a air-to-air missile simulation software framework which is base on the finite state machine, and implement simulation requirements of the trajectory calculation and stabilization control system. The main content of this text includes four following chapters:First, according to the needs of the simulation process and simulation technology,this paper based on the thought of blocking and design the system architecture which provides a good environment for researching and evaluating other missile simulation systems. The software system is fully functional and the interface is easy to be expanded.By the design of multi-level, the software can separate the business of the process simulation what means that users can simulate different objects with different simulation process. Second, according to the simulation process of air to air missiles, the plans reuse is designed based on finite state automata. This plan can resolve the problem of reuse and model curing in other similar software.Third, this paper selects a general purpose air-to-air missiles to introduce mechanical environment, missile movement equation and missiles stability control theory during missile’s flight.Fourth, according to the simulation process of air-to-air missiles, it establishes the relevant functional modules by the software framework and implemented what mentioned above.The methods which paper mention has profound theoretical basis and a wide range of application environments in the design of similar air-to-air missile simulation, and greatly reduces the workload of programming workers to make them more concerned about the simulation process and the design of simulation mathematical models.