摘要
为了解决气体炮发射控制系统的可靠性问题,提出一种由活塞组和多个密闭腔室组成的新型气体炮发射控制系统的设计方案.简要介绍发射控制系统的总体组成以及工作原理.使用绘图软件AutoCAD绘制气体炮的二维图,对控制系统的受力情况动态分析并将其抽象为数学模型进行理论计算,利用MATLAB软件进行计算机仿真,得到系统中各部分的动力学关系和关键的参数.经过对仿真结果的分析,验证新方案在原理上的可行性,最终证明这种新型发射控制系统能够达到预期的目标.新方案为同类机构的设计提供了一种新思路和理论依据.
In order to solve the reliability problem of gas-gun launching control system,a new type of launching control system which consists of some pistons and cylinders is put forward,as well as the structure design and working principle is introduced briefly.This paper draws the 2Dpictures of the gasgun using the software AutoCAD,and transforms it to the mathematical model by stress analysis.The dynamic relationships and key data can be obtained by computer simulation by the MATLAB software.Though the analysis of calculation results,verify the feasibility of the design in principle.Finally it is proved that the new type of control system can achieve the desire requirements.
出处
《中北大学学报（自然科学版）》
CAS
北大核心
2016年第5期494-500,共7页
Journal of North University of China(Natural Science Edition)
关键词
机械设计
气体炮
发射
软控制
mechanical design
gas-gun
launch
pneumatic control
