自毁装置的安全性和可靠性

基金项目: 引信动态特性国防科技重点实验室基金项目(3020012251002)

Security and reliability of a self-destructive device

1.
College of Mechatronic Engineering, North University of China, Taiyuan 030051, Shanxi, China
2.
School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China

摘要: 为了研究集束弹药自毁装置的安全性与可靠性，分析和评价自毁装置设计，对自毁装置进行了理论抽象，建立了自毁装置安全性失效模型; 引入信息论方法，建立了抽象自毁装置顺序控制起爆信息输出量和顺序时间窗控制起爆信息输出量模型; 对典型的M85子弹药引信、XM1161引信、M230SD引信安全性及可靠性进行了分析。理论分析表明，M230SD引信安全性及可靠性优于XM1161引信、M85子弹药引信，与实验结果一致。
- 爆炸力学 /
- 安全性与可靠性 /
- 顺序控制 /
- 自毁装置 /
- 顺序时间窗控制
Abstract: The self-destructive device in clustermunitions was theoretically abstracted to establish a security failure model for investigating its security and reliability and evaluating the corresponding design.Based on informationism, twomodels were proposed for the output parameters of the detonation informations with sequential control and time-window sequential control, respectively.And the security and reliability of the M85 submunition fuze were anzlyzed aswell as the XM1161 fuze and the M230SD fuze.The theoretical analyse shows that the security and reliability of the M230SD fuze is better than those of the XM1161 fuze and the M230SD fuze.It is in agreementwith the experimental results.
- mechanics of explosion /
- security and reliability /
- sequential control /
- self-destructive device /
- time-window sequential control

表 1 安全性与可靠性结果比较

Table 1. The results of safety and reliability

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