遥控武器站射击密集度分析平台开发

Development of the RCWS Fire Dispersion Analysis Platform

为了快速准确地预测遥控武器站(remote control weapon stations,RCWS)射击密集度,建立了遥控武器站部分机构参数化三维模型、内弹道计算、弹炮耦合动力学仿真、起始扰动计算、外弹道计算和射击密集度计算等模型组件。基于多学科集成优化软件ModelCenter进行了系统集成,开发了遥控武器站射击密集度快速分析平台。以某遥控武器站为例,利用该平台计算了遥控武器站的射击密集度。研究结果表明,该平台可满足遥控武器站射击密集度快速、准确分析的要求,也为遥控武器站动力学优化提供了基础。

In order to predict the fire dispersion of RCWS quickly and accurately,some model and subassembly are build,including parameter three dimensional models of RCWS,interior ballistics model,projectile-barrel coupling dynamics model,initial disturbance calculate model,external ballistic model,fire dispersion calculate model.On the basis of multi-disciplinary integrate and optimize software Modelcenter,those model and subassembly are integrated,the fire dispersion analysis platform for RCWS is developed.For example to a RCWS,the fire dispersion of the RCWS are calculated by this platform.The study result indicated that this platform can meet quick and accurate requirement of fire dispersion analysis for RCWS,also offered the foundation for the dynamics optimization of RCWS.