Design And Research On The Armed Helicopter Battle Simulation System

With the development of computer technology, simulation technology has been more and more applied in scientific research of combat confrontation simulation. The armed helicopter combat systems'architecture framework was studied based on High-level architecture (HLA) in terms of interoperability and reusability, which is an latest common technical framework in the interactive modeling and simulation field, then the armed helicopter combat confrontation simulation systems was completed in MATLAB Simulation Environment.The main work of this thesis can be divided into four parts:(1) The reasonable armed helicopter combat systems'architecture framework was established with the high level architectures'principle of interaction and reuse, containing the battlefield environment subsystem; red side's combat subsystem with armed reconnaissance helicopters and helicopters; blue side's air defense sub-systems with surveillance radar system, anti-aircraft gun weapon system, air defense missile systems, straight aimed weapon systems; effectiveness evaluation subsystems and so on.(2) According to the respective armed helicopter weapons, a common object model for data exchanging among federal members in armed helicopters was established from each side's battle plan, path, and performance, parameters with HLA system modeling guidelines, and preparing for the next simulation.(3) Simulation flow chart was preliminary designed combined with HLA's development and implementation of the federal process of armed helicopter combat systems'flexible framework: After rational analysis of the armed helicopters combat system, it found that the system simulation's main task was to complete a series of the red and blue sides combat confrontation operations with entering the battlefield, finishing search, location, sub-fire. (4) The operational process simulation of armed helicopters was achieved using MATLAB, and results were analyzed through statistical theory, as well as the degree of influence to results by each parameter, ultimately providing theoretical basis for decision-maker of the air, and ground operations.