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.
出处
《火工品》
CAS
CSCD
北大核心
2008年第6期5-8,共4页
Initiators & Pyrotechnics
关键词
起爆网络
同步性
冗余设计
Initiating circuit： Synchronization
Redundant design
