Study on Effects of High-Altitude Electromagnetic Pulse to Engine Electronic Control System

Abstract:

It is difficult to identify whether the ECS of a engine can overcome the HEMP environment, and if there are influences existing, how it will be affected and what extent it can. On the basis of discussing the occurring mechanics and characteristics of HEMP, a route to study the effects of the engine ECS under HEMP environment has been researched. Through the simulation of the HEMP, a laboratory test has been designed and carried out, and the influence of the engine ECS under HEMP has been analyzed. The research indicated that the engine ECS is susceptibility to the HEMP, the main damage mode is soft and transiency damage, it can make the control signal confusion and can even result in the suspension of work, but it can not make permanent hard damage to the ECS, and there are no evidence to show that the HEMP can result in an accumulation damage to the tested engine ECS.

• Periodical: Advanced Materials Research (Volumes 443-444)
• Pages: 894-898
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.443-444.894
• Online since: January 2012
• Authors: Sheng Hui Yang, Yan Feng Tang, Xiang Kai Liu, Jin Hua Liu
• Keywords: Automobile, Component, Electronic Control System (ECS), Engine, High-Altitude Electromagnetic Pulse (HEMP), Nuclear Weapon Effects (NWE), Susceptibility

References

[1] Joint Publication 3-11, Operations in Chemical, Biological, Radiological, and Nuclear (CBRN) Environments [S]. Government Printing Office (GPO), Washington, DC, (2008) Ⅰ-8.

[2] Clay Wilson, High Altitude Electromagnetic Pulse (HEMP) and High Power Microwave (HPM) Devices: Threat Assessments [R]. Washington, DC, (2008) CRS6.

[3] The Federation of American Scientists, Nuclear Weapons EMP Effects, http: /www. fas. org/nuke/intro/nuke/emp. htm(2010).

[4] Commission of Science, Technology, and Industry for National Defense (COSTIND), GJB151A-1997, Electromagnetic emission and susceptibility requirements for military equipment and subsystems [S]. (1997) 4-5.

[5] Department of Defense. MIL-STD-461E, Requiement for the Control of Electromagnatic Interference Characteristics of Subsystems and Equipment [S], Washington, DC: U.S. Government Printing. (1999) 26-27.

[6] D. V. Giri, William D. Prather , Carl E. Baum, The Relationship Between NEMP Standards and Simulator Performance Specifications [R], Defense Threat Reduction Agency, (2009) 3.

[7] Wang Tianshun. Nuclear Electromagnetic Pulse Interference and Defend Technology[J]. Aircraft Design, (2000)12(4): 33-39.

[8] Commission of Science, Technology, and Industry for National Defense (COSTIND), GJB152A-1997, Measurement of Electromagnetic emission and susceptibility for military equipment and subsystems [S]. (1997) 83-86.