Research on susceptibility of vehicles to complex electromagnetic environment based on reverberation chamber

Zhang Yue; Qi Wenjun; Chen Yang; Xu Qian

doi:10.11884/HPLPB202537.240228

Volume 37 Issue 2

Feb. 2025

Turn off MathJax

Article Contents

Article Navigation > High Power Laser and Particle Beams > 2025 > 37(2): 023003

Zhang Yue, Qi Wenjun, Chen Yang, et al. Research on susceptibility of vehicles to complex electromagnetic environment based on reverberation chamber[J]. High Power Laser and Particle Beams, 2025, 37: 023003. doi: 10.11884/HPLPB202537.240228

Citation:

Zhang Yue, Qi Wenjun, Chen Yang, et al. Research on susceptibility of vehicles to complex electromagnetic environment based on reverberation chamber[J]. High Power Laser and Particle Beams, 2025, 37: 023003. doi: 10.11884/HPLPB202537.240228

Citation:

PDF( 2235 KB)

Research on susceptibility of vehicles to complex electromagnetic environment based on reverberation chamber

doi: 10.11884/HPLPB202537.240228

Zhang Yue^1
,,
Qi Wenjun²,
Chen Yang¹,
Xu Qian^{2
,
,}

1.
CATARC New Energy Vehicle Research and Inspection Center (Tianjin) Co., Ltd., Tianjin 300000, China
2.
College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China

Received Date: 2024-07-12
Accepted Date: 2024-09-14
Rev Recd Date: 2024-09-04

Available Online: 2024-10-25

Publish Date: 2025-02-15

Abstract

Abstract

To assess the susceptibility of road vehicles in complex electromagnetic environments, this paper proposes a radiation immunity testing method of vehicles based on actual electromagnetic environments in reverberation chambers (RCs), which records the actual electromagnetic signals, constructs a complex signal playback system in an RC, and gives the cumulative distribution function (CDF) of the received power. Moreover, this paper provides a field strength calibration method and the radiation immunity testing in an RC. The radiation immunity testing of vehicle was conducted, and the results show that in the complex RC electromagnetic environment, some vehicles have electromagnetic safety risks. The study method provides important support for enterprises to evaluate the electromagnetic compatibility quality of vehicles.
- vehicle,
- reverberation chamber,
- complex electromagnetic environment,
- field calibration,
- radiated immunity test

FullText(HTML)

References(15)

References

[1]	Xu Qian, Huang Yi. Anechoic and reverberation chambers: theory, design, and measurements[M]. Hoboken: Wiley, 2019.
[2]	Hill D A. Electromagnetic fields in cavities: deterministic and statistical theories[M]. Hoboken: Wiley, 2009.
[3]	程二威, 刘逸飞. 频率搅拌混响室原理及应用[J]. 强激光与粒子束, 2015, 27:103202 doi: 10.11884/HPLPB201527.103202 Cheng Erwei, Liu Yifei. Theory and application of frequency stirring reverberation chamber[J]. High Power Laser and Particle Beams, 2015, 27: 103202 doi: 10.11884/HPLPB201527.103202
[4]	ISO 11452-11: 2020, Road vehicles—component test methods for electrical disturbances from narrowband radiated electromagnetic energy[S].
[5]	ISO 11451-5: 2023, Road vehicles—vehicle test methods for electrical disturbances from narrowband radiated electromagnetic energy[S].
[6]	PSA B21 7110, Technical specifications concerning the environmental of electrical and electronic equipment—electrical characteristics[S].
[7]	IEC 61000-4-21: 2011, Electromagnetic compatibility (EMC)–part 4-21: testing and measurement techniques–reverberation chamber test methods[S].
[8]	程二威, 王平平, 张怡, 等. 边界形变互耦混响室屏蔽效能测试技术研究[J]. 高电压技术, 2023, 49(7):3102-3109 Cheng Erwei, Wang Pingping, Zhang Yi, et al. Research on shielding effectiveness test technology of boundary deformation mutual coupling reverberation chamber[J]. High Voltage Engineering, 2023, 49(7): 3102-3109
[9]	王传琪, 张悦, 张旭, 等. 车辆复杂电磁环境适应性研究[J]. 安全与电磁兼容, 2018(1):43-46 Wang Chuanqi, Zhang Yue, Zhang Xu, et al. Research on the vehicle's susceptibility to complex electromagnetic environment[J]. Safety & EMC, 2018(1): 43-46
[10]	Zhang Yue, Zhang Xu, Ding Yifu, et al. Research on an optimized recording method of actual electromagnetic environment signal[C]//Proceedings of 2021 Asia-Pacific International Symposium on Electromagnetic Compatibility (APEMC). 2021: 1-4.
[11]	Zhang Yue, Ding Yifu, Zhang Xu. Research on emergency call system adaptability to actual electromagnetic environment[C]//Proceedings of 2021 IEEE International Joint EMC/SI/PI and EMC Europe Symposium. 2021: 19-22.
[12]	Xu Qian, Chen Kai, Shen Xueqi, et al. Comparison of the normalized maximum field strength using E-field probe and VNA methods in a reverberation chamber[J]. IEEE Antennas and Wireless Propagation Letters, 2019, 18(10): 2135-2139. doi: 10.1109/LAWP.2019.2938833
[13]	Arnaut L R. Measurement uncertainty in reverberation chambers – I. Sample statistics[R]. NPL Report TQE 2, 2008.
[14]	Zhang Yue, Xu Zhe, Chen Lei, et al. Research on effectiveness improvement method of electromagnetic environment reconstruction[C]//Proceedings of 2023 3rd International Conference on Electrical Engineering and Mechatronics Technology. 2023: 488-491.
[15]	张江明, 付茂才, 刘青. 复杂电磁环境效应分析与解读[J]. 科技与创新, 2023(6):91-93 Zhang Jiangming, Fu Maocai, Liu Qing. Analysis and interpretation of complex electromagnetic environment effects[J]. Science and Technology & Innovation, 2023(6): 91-93