摘要
为得到遥控武器站精度较好的工况,对小型遥控武器站进行发射动力学分析。将搭建小型遥控武器站的3维模型导入ADAMS软件中,进行发射动力学仿真。在ADAMS软件中建立小型遥控武器站的刚柔耦合动力学虚拟样机模型。在3种不同姿态下进行单发和三连发2种不同工况下,对小型遥控武器站进行仿真模拟。结果表明:其射击精度与发射时的姿态存在明显关系,其俯仰角度越大,精度越差。该研究对遥控武器站的设计研发和性能评价提供一定的参考。
In order to obtain the relatively high precision of the remote control weapon station,the launch dynamics analysis for small remote control weapon station is carried out.The 3D model of a small remote control weapon station is imported into ADAMS software to simulate the emission dynamics.In ADAMS software,a prototype of the soft-coupled dynamics virtual prototype of a small remote control weapon station is established.In 3 different attitudes,the small remote control weapon station is simulated under 2 different operating conditions,including single and three rounds.The results show that there is a clear relationship between its shooting accuracy and the attitude of the launch,and the larger the pitch angle,the worse the accuracy.This study provides some reference for the design,development and performance evaluation of remote control weapon station.
作者
胡晟荣
张瑞洁
沈嫣秋
Hu Shengrong;Zhang Ruijie;Shen Yanqiu(School of Mechanical Engineering,Nanjing University of Science&Technology,Nanjing 210094,China)
出处
《兵工自动化》
2020年第5期37-40,共4页
Ordnance Industry Automation
关键词
遥控武器站
无人化
发射动力学
仿真分析
remote control weapon station(RCWS)
unmanned
firing dynamics
simulation analysis
