固体火箭推进剂排气羽烟检测技术  

A Novel Technology for Detecting Solid Rocket Propellant Plumes

作　　者：孙美[1] 王宏[1] 王中[1] 段安平[1] 

机构地区：[1]西安近代化学研究所,陕西西安710065

出　　处：《火炸药学报》2004年第4期69-71,共3页Chinese Journal of Explosives & Propellants

摘　　要：研制了一套固体火箭发动机装药排气羽烟特征信号的检测系统,确定了固体推进剂发动机的实验条件,对4种推进剂进行实时检测,得出燃气烟雾对多波段信号衰减的透过率,并对测量系统可能带来的误差因素及系统的不确定度进行了分析。An advanced facility and corresponding method for real-time detecting exhaust plume of rocket motors have been established. In order to determine the experiment conditions of detecting the plumes using this new facility and method, the electro-magnetic wave transmittances of plumes of rocket motors loaded with four types of solid propellants respectively, were measured. The experimental results indicate that this new technique can be used to characterize signatures of various types of propellants with satisfactory repeatability and accuracy.

关 键 词：固体火箭推进剂 羽烟 检测技术 特征信号 

分 类 号：TQ562[化学工程—炸药化工]