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针对定向起爆系统由于大量使用常规火工品以及独立的机械保险装置而带来的安全性,可靠性,不可检测性以及体积和重量较大等问题,提出直列式引信电子安全定向多点起爆控制电路设计方法。该方法采用电子安全控制电路双路冗余设计方法,对八方位高压起爆单元进行控制,不仅能提高系统的安全性、可靠性,并且克服了常规的机械保险装置在装到战斗部之前不能检查以及体积和重量较大的不足。经对软件仿真和电路测试,直列式引信电子安全定向多点起爆控制电路符合设计要求,软件功能设计合理,电路工作性能稳定,能可靠地对多点高压起爆单元进行控制,实现定向多点起爆控制功能。
In view of the problems of safety, reliability, undetectability and large volume and weight of directional explosion system due to extensive use of conventional pyrotechnics and independent mechanical safety devices, an in-line fuze electronic safety directional multi-point detonation control Circuit design method. The method uses the dual redundant design method of the electronic safety control circuit to control the eight-directional high-pressure initiation unit, which can not only improve the safety and reliability of the system but also overcome the defects that the conventional mechanical safety device can not be checked before being loaded into the warhead As well as the lack of volume and weight. After software simulation and circuit test, in-line fuze electronic safety directional multi-point detonation control circuit meets the design requirements. The software function is designed reasonably and the circuit performance is stable. The multi-point high-voltage detonation unit can be reliably controlled to achieve directional multi-point detonation control function.