基于脉冲幅度的电磁感应装定编码  

Electromagnetic Induction Setting Code Based on Pulse Amplitude

作　　者：李勇军[1] 赵云峰[1] 代斯[1] 

机构地区：[1]西安机电信息技术研究所,陕西西安710065

出　　处：《探测与控制学报》2013年第2期41-44,共4页Journal of Detection & Control

摘　　要：针对引信电磁感应装定的脉冲间隔编码方式不能有效解决干扰脉冲影响,以及时差测量存在较大误差,提出了电磁感应装定的脉冲幅度编码方式。该编码方式的脉冲周期固定,通过计算相邻脉冲幅度差,即差分信号来表示"0"和"1"的信号来实现数据装定。分析与实验表明:该方式切实可行,实现简单,不需要精确测量时差,并能有效提高抗干扰能力。For the fuze electromagnetic induction setting pulse interval encoding method can not solve the inter- ference pulse effect, as well as the large error of time difference measurement, the electromagnetic induction set- ting pulse amplitude code was put forward. The encoding pulse period was fixed. The data setting was realized by calculating the adjacent pulse amplitude difference（difference signal） to represent ＂ 0 ＂ and ＂ 1 ＂ signal. A- nalysis and experiments showed that, the mode was practical and simple, which did not require accurate time measuring, and could effectively promote the anti-interference ability.

关 键 词：引信 电磁感应 装定编码 

分 类 号：TJ43[兵器科学与技术—火炮、自动武器与弹药工程]