基于电平转换的引信起爆控制电路设计  

The Design of Fuze Initiation Control Circuit Based on Level Shift

作　　者：梁鹏飞 郝淑文 吴奇[1] LIANG Pengfei;HAO Shuwen;WU Qi(Xi'an Institute of Electromechanical Information Technology,Xi'an 710065,Shaanxi,China)

机构地区：[1]西安机电信息技术研究所,陕西西安710065

出　　处：《工程技术研究》2025年第1期187-189,共3页Engineering and Technological Research

摘　　要：文章设计了一种基于双微控制单元架构的引信起爆控制系统,通过TXB0108芯片实现多通道双向电平转换,采用模块化设计思路构建控制电路,实现了信号处理、时序控制和安全保护等功能。实验结果表明,系统响应时间<1 ms,工作温度为-45~90℃,抗振动性能达2 200g,各项指标均优于设计要求。该系统具有高可靠性、高精度和高安全性的特点,可满足电子引信的工程应用需求。This paper designs a fuze initiation control system based on micro controller unit architecture,realizes multi-channel bidirectional level shift by TXB0108 chip,and builds the control circuit by modular design idea,which realizes the functions of signal processing,sequential control and safety protection,etc.The experimental results show that the system response time is less than 1 ms,the working temperature is-45-90℃,the anti-vibration performance is up to 2200g,and all the indexes are better than the design requirements.The system has the characteristics of high reliability,high precision and high safety,which can meet the engineering application requirements of electronic fuze.

关 键 词：电子引信 电平转换 起爆控制电路 

分 类 号：TJ430.2[兵器科学与技术—火炮、自动武器与弹药工程]