| 汽车电动门锁干扰脉冲的形成与抑制 |
| |
| 引用本文： | 辛长宇,李志刚,陈日红.汽车电动门锁干扰脉冲的形成与抑制[J].汽车电器,2011(1):5-7. |
| |
| 作者姓名： | 辛长宇 李志刚 陈日红 |
| |
| 作者单位： | 联创汽车电子有限公司,上海,201206 |
| |
| 摘 要： | 结合工程实践中发现的门锁电动机产生干扰脉冲导致电子模块内部芯片烧毁的故障,对门锁电动机传导瞬态发射的形成机理进行分析,解释搭铁线上脉冲产生的原因,并提出解决方案,对电动门锁驱动电路的设计具有一定的指导意义。
|
| 关 键 词： | 门锁电动机 电磁兼容性(EMC) 传导瞬态发射(CTE) 亚稳态 |
Forming and Suppression of Interference Pulse of Automotive Electric Door Lock |
| |
| XIN Chang-yu,LI Zhi-gang,CHEN Ri-hong.Forming and Suppression of Interference Pulse of Automotive Electric Door Lock[J].Auto Electric Parts,2011(1):5-7. |
| |
| Authors: | XIN Chang-yu LI Zhi-gang CHEN Ri-hong |
| |
| Institution: | (DIAS Automotive Electronics Systems Co.,Ltd.,Shanghai 201206,China) |
| |
| Abstract: | Based on the trouble found in engineering practice,the author analyzed the forming mechanism of conduction transient emission of door lock motor,explained why pulse came into being on grounding line,proposed a solution that has directive significance to the design of driving circuit for door lock. |
| |
| Keywords: | door lock motor EMC（Electromagnetic Compatibility） CTE（conduction transient emission） metastable state |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
