曲面多点同步起爆网络研制  

Design on Multi-point Simultaneous Initiating Circuit for Curved Surface

作　　者：胡华权[1] 裴明敬[1] 张德志[1] 于琴[1] 刘瑜[1] 

机构地区：[1]西北核技术研究所,陕西西安710024

出　　处：《火工品》2008年第6期5-8,共4页Initiators & Pyrotechnics

摘　　要：为满足不同曲面同步起爆的需要,设计了一种刚性和柔性相结合的多点同步起爆网络。对多点起爆同步性进行了理论分析,并对起爆可靠性和多点起爆同步性进行了测试,测试结果表明,12点起爆同步性标准偏差小于0.6μs。为提高同步性,提出了冗余设计方法,并结合试验数据进行了分析,分析结果表明,冗余设计可提高同步性标准偏差到0.3μs。Combined rigid circuit with flexible circuit, a multi-point simultaneous initiating circuit which can be used on a curved surface is designed. Synchronization of multi-point simultaneous initiation is analyzed in this paper. Reliability of initiation and synchronization of circuit are tested. The test result shows that the synchronization standard error of 12-point simultaneous initiating circuit is less than 0.6~ts.Redundant design for improved synchronization is proposed. The analysis of testing data shows that redundant design can improve the standard error of initiating synchronization to 0.31as.

关 键 词：起爆网络 同步性 冗余设计 

分 类 号：TJ450.2[兵器科学与技术—火炮、自动武器与弹药工程]