Design and theoretical analysis of test system for propellants' gas pressure in warhead  

燃气压力测试系统设计与理论分析(英文)

作　　者：边晶晶[1] 武震[1] 

机构地区：[1]中北大学电子测试技术国家重点实验室,山西太原030051

出　　处：《Journal of Measurement Science and Instrumentation》2014年第1期10-14,共5页测试科学与仪器（英文版）

摘　　要：Aiming at harsh environment of cluster bombs center tube explosion dispersion and difficulties in installation of traditional test systems,a storage test system based on 16-bit ultra-low power microcontroller MSP430 is designed in order to acquire gas pressure during cluster bombs dispersion.To meet the requirement of low power consumption,the working states of system＇s modules during data acquisition are elaborated and the equation to calculate the gas pressure change during cylindrical center tube opening the hatch is deduced.The field test is conducted and good test results are obtained.

关 键 词：warhead dispersion center tube explosion dispersion gas pressure storage test and measurement low power consumption 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]