电磁兼容设计方法在红外跟踪装置中的应用(PDF)
《探测与控制学报》[ISSN:1008-1194/CN:61-1316/TJ]
- 期数:
- 2009年06期
- 页码:
- 42
- 栏目:
- 出版日期:
- 2009-12-26
文章信息/Info
- Title:
- Application of EMC Design to Infrared Tracking Equipment
- 文章编号:
- 1008-1194(2009)06-0042-04
- Author(s):
- LEI Xiang-fei; LI Zhi-pan; ZHANG Xin-chao
- China Airbome Missile Academy,Luoyang 471009,China
- Keywords:
- electromagnetic compatibility; infrared tracking equipment; conduct emission of power cord; radiation emission of electric field; radiation sensitivity of electric field; conduct sensitivity from cable bundle
- 分类号:
- TN216
- DOI:
- .
- 文献标识码:
- A
- 摘要:
- 针对同类产品不满足相应国军标电磁兼容要求的瓶颈问题，在红外跟踪装置的设计中综合运用了电路设计、PCB设计、屏蔽、接地、L型滤波器、尖峰抑制等设计方法，达到了抑制电源线传导发射和电场辐射发射、降低电场辐射敏感度和电缆束注入传导敏感度、降低电源敏感度的目的。红外跟踪装置通过了专业电磁兼容检测机构的检测，证明满足了GJB151A和GJB181A的相关要求。在同类产品中处于较高水平。
- Abstract:
- To meet the requirement of electromagnetic compatibility in military standard,method of circuit design,PCB design,shielding,grounding,L-filter and peak suppression are comprehensively used in tracking equipment design.As a result,the conducted emission of power cord and the radiated emission of electric field are suppressed and the radiated sensitivity of electric field,the conducted sensitivity of cable bundle and the power sensitivity are also reduced.This infrared tracking equipment which has passed the professional testing meets the requirement of both GJB151A and GJB181A.
参考文献/References
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［4］Tim Williams.产品设计中的EMC技术(第三版)［M］.北京:电子工业出版社,2004:119-137.
［5］米切尔.麦迪圭安.电磁排查及故障解决的电磁兼容技术［M］.北京:机械工业出版社,2004:84-90.
［6］钱振宇,史建华.电气、电子产品的电磁兼容技术及设计实例［M］.北京:电子工业出版社,2008:151-163.
备注/Memo
- 备注/Memo:
- *收稿日期：2009-04-30 修回日期：2009-06-24
作者简介：雷翔飞(1978-)，男，河南焦作人，硕士，工程师，研究方向：红外信息处理技术。E-mail：roverfish123@tom.com。
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更新日期/Last Update: 2010-01-07