引信安全系统冗余设计方法研究

论述了冗余设计技术在引信安全系统中应用的重要意义和前景。分析对比了几种不同的冗余设计方法，提出了适合引信安全系统特点的冗余设计方案，并重点讨论了该设计方案在引信全电子安全系统中的应用，建立了可靠性逻辑结构模型和数学模型，通过分析计算得出几上初步结论，指明在引信安全系统中进行冗余设计时应注意的几个问题，结论虽是初步的，但对今后进一步深入研究引信安全系统如何具体实施冗余设计很有参考价值和指导意义。

A STUDY ON THE METHOD OF REDUNDANCY DESIGN FOR FUZE SAFETY SYSTEMS

The significance and prospect of the application of redundancy design in fuze safety systems is discussed.The schemes suitable for use in fuze safety systems is proposed by comparing several different redundancy design methods.Applications of the method in all-electron fuze systems are taken as central cases and discussed,and the logical structural model and mathematital model of reliability are establisthed.With the conclusion computed by the models.Several problems that should especially be noticed in the redundancy design of fuze systems is pointed out.