Study And Implementation Of The Interactive Individual Combat Simulation System

Interactive combat simulation system based on virtual reality has been used in weapon design & Tactical Trainer widely. With the concept of "Soldier System", soldier has to take much more weapon. At the same time, he must judge and respond to the complex information in modern battlefield immediately, so it is very important to evaluate the efficiency of the soldier system and its effect to the fight ability in Lethality, Survivability, Mobility, Command & Control. In order to evaluate the efficiency of the soldier equipment, an interactive combat simulation system was designed. Electro-magnetic trackers were used to measure the joints of human, and then influence of the equipments to soldier's movement would be evaluated. Man-machine interaction equipment based on USB can accept the Logic level direct input which be used to control the turning in VR scene. And it provide the A/D,D/A circuits to control the treadmill which be used to simulation the energy consume when soldier fight in complex field, make the user get the truly feel of fighting. A synchronization method is discussed to set the random event in battlefield. Data transform method in network also discussed. Many statistics model of random event in battlefield have been set up. Computer automated force model has been designed. And an algorithm of chase between the CGF and user has also been designed. The system reappearance an intense combat field, provides flexible interactive equipment, gives a new way to the study of soldier system.