基于RV的装甲装备火控系统仿真

Simulation of Armored Vehicle Fire-Control System Based on RV Engine

针对目前装甲装备模拟训练系统中,在火控系统方面存在的装备模型粗糙,火控功能仿真不完善的问题,提出基于RV引擎的装甲装备火控系统仿真设计。在装备模型建立方面,使用模块化设计提高模型的可管理性和细致程度,利用细节层次技术和碰撞检测技术提高模型的使用效率和真实性;在火控系统的功能仿真方面,利用欠阻尼二阶系统模拟火炮运动模型,通过设置虚拟炮弹模拟激光测距过程,并对射击诸元结算和射击弹道建立了准确的数学模型。通过测试运行RV装甲装备火控系统仿真能较为真实反映实装性能。

In view of the armored equipment simulation training system, the problems of rough equipment model and dissatisfied function of fire-control system simulation universally exist. To solve these problems, RV engine was applied. In the establishment of equipment model, we used the modular design to improve the manageability and the delicacy and used the level of detail technology and collision detection technology to improve the efficiency and the reality. In the function simulation of fire control system, we applied the second order under damped system to simulate gun movement model, and used virtual shells to the realize laser ranging and the accurately mathematical models of firing date settlement and ballistic trajectory. Through the test run, the fire control system simulation can be more truly reflect the actual performance.