论文部分内容阅读
本文首先论述了膛内信号高膛压硬线测量的关键技术。讨论了从实验弹设计到靶场击射实验中的一系列问题。以30弹为例,测试了膛内发射时的弹底压力和引信加速度。本文还研究了用模态分析法研究弹信系统在发射冲击时的动态特性,以30弹信系统为例,计算了引信所受的冲击加速度,结果表明,两种方法应用在30弹信系统上是成功的。
In this paper, the key techniques of measuring the high bore pressure hard wire in bore are discussed first. A series of questions from the design of the experimental bomb to the shooting range experiment are discussed. Taking 30 bombs as an example, the bilge pressure and fuze acceleration of the breech were tested. In this paper, the modal analysis method is also used to study the dynamic characteristics of the missile system when it launches and impacts. Taking the 30-missile system as an example, the impact acceleration of the fuse is calculated. The results show that the two methods are applied in the 30-missile system On the success.