飞机结构的电磁防护特性综述  

Overview of electromagnetic protection characteristics of aircraft structures

作　　者：王洪迅[1] 邓靖 赵磊 向新[1] WANG Hongxun;DENG Jing;ZHAO Lei;XIANG Xin(Aviation Engineering School,Air Force Engineering University,Xi’an 710038,China;Xi’an BYD Semiconductor Co.,Ltd.,Xi’an 710119,China)

机构地区：[1]空军工程大学航空工程学院,西安710038 [2]西安比亚迪半导体有限公司,西安710119

出　　处：《航空工程进展》2023年第5期19-28,共10页Advances in Aeronautical Science and Engineering

摘　　要：机载电子设备承载于特定的飞机结构中,特定的飞机结构就构成了机载电子设备特定的电磁防护特性;飞机结构的电磁防护/电磁硬化特性对机载电子设备影响巨大,军用飞机的电磁防护/电磁硬化特性是其作战完整性的重要内容之一。首先,对电磁防护/电磁硬化的概念从电磁兼容和电磁战两个角度进行了阐述,介绍了电磁加固/硬化的概念,指出飞机结构的电磁防护需要兼顾工程技术和作战任务两个视角;然后为了提升机载电子设备的作战完整性,在对典型电磁威胁进行分析的基础上,从飞机结构的角度出发分析了飞机结构的电磁防护特性以及电磁损伤机理;最后从电磁防护、电磁硬化两个角度对飞机结构提出了几种典型的电磁防护措施。AES(Airborne Electronic Suits)are carried within specific structures of military aircrafts,which consti⁃tute the relevant EMP/EMH(Electromagnetic Protection/Electromagnetic Hardening)characteristics for the AES.For military aircrafts,the EMP/EMH characteristics of aircraft structures have a great impact on the AES,so the EMP/EMH characteristics of aircraft structures is one of the important parts of its operational integrity.The concept of EMP/EMH is elaborated from perspectives of both the EMC(Electromagnetic Compatibility)and the EW(Electromagnetic Warfare),and the concept of electromagnetic reinforcement/hardening is introduced.It is pointed out that the EMP/EMH of aircraft structures needs to consider both engineering technology and military op⁃erations.Then,in order to improve the operational integrity of airborne electronic equipment,based on the analysis of typical electromagnetic threats,the EMP/EMH characteristics and electromagnetic damage mechanisms of air⁃craft structures are analyzed from the perspective of aircraft structures.Several typical electromagnetic protection measures are proposed for aircraft structures from the perspectives of electromagnetic protection and electromagnet⁃ic hardening.

关 键 词：作战完整性 飞机结构 电磁威胁 电磁防护 机载电子设备 

分 类 号：V271.4[航空宇航科学与技术—飞行器设计]