现代电子技术Issue(13)：150-152,3.
桥丝式电点火系统电磁安全裕度测量研究
Research on electromagnetic safety margin measurement of bridge-wire electric ignition system
冀军晓1
作者信息
- 1. 洛阳广播电视大学，河南 洛阳 417000
- 折叠
摘要
Abstract
A semiconductor band-gap optic fiber thermodetector is introduced to detect the electromagnetic safety margin of the electric ignition system. The bridge-wire′s temperature change is detected under the direction of electromagnetic radiation. The induced current of bridge-wire can be obtained by calculate the coefficients of bridge-wire′s temperature rise and current. At last the safety margins of electric ignition system are achieved under the direction of electromagnetic radiation. The experimental results show that the method can obtain accurate bridge-wire current induced in complex EM environment,and also is a reliable one to evaluate safety margins of bridge-wire electric ignition system.关键词
电火工品/电磁安全裕度/感应电流/半导体带隙Key words
EED/electromagnetic safety margin/induce current/semiconductor band-gap分类
信息技术与安全科学引用本文复制引用
冀军晓..桥丝式电点火系统电磁安全裕度测量研究[J].现代电子技术,2014,(13):150-152,3.
