单兵火力系统集成建模与仿真研究  

Integrated Modeling and Simulation of Soldier Fire System

作　　者：李峰[1,2] 徐诚[1] 李树广[1,3] 吴永海[1] 

机构地区：[1]南京理工大学机械工程学院 [2]中国人民解放军72377部队 [3]中国人民解放军防化指挥工程学院

出　　处：《系统仿真学报》2009年第15期4583-4587,共5页Journal of System Simulation

摘　　要：为全面分析单兵火力系统的综合性能,基于虚拟样机和软件接口技术,研究了单兵火力系统的集成建模和协同仿真方法。利用Solidworks、ADAMS和Matlab软件建立了单兵火力系统的主要子系统模型,包括单兵射击动力学模型、内外弹道/火控模型、思维控制模型、终点弹道效应模型和命中概率模型。并在Matlab/Simulink环境下将各个子模型集成为一体化的单兵火力系统协同仿真模型。以步枪三发点射为例,验证了仿真模型的有效性,并利用集成模型分析了子系统输出参数对系统射弹散布的影响,分析了榴弹的最佳初速。仿真结果表明,该集成模型能够模拟实际系统预测和分析各个子系统的性能,为单兵系统的型号研制提供有效的参考。In order to generally analyze the performance of soldier fire system, the integrated modeling and collaborative simulation based on virtual prototype and software interfaces technology were studied. Solidworks, ADAMS and Matlab/ Simulink were used to set up subsystems of fire system, such as ruing dynamic system, ballistic trajectory/fire control system, thinking control system, terminal ballistic effect system and hit probability system. The collaborative simulation model of the fire system was given in Matlab/Simulink environment and validated by tests. The bullet dispersion influence in different module parameters and the optimal shrapnel muzzle velocity were analyzed using integrated model. Its results show that the integrated model can forecast and analyze subsystem performance and provide effective references for soldier system development.

关 键 词：计算机应用 单兵火力系统 虚拟样机 协同仿真 轻武器 

分 类 号：TJ279[兵器科学与技术—武器系统与运用工程] TP391.9[自动化与计算机技术—计算机应用技术]