Haoyue Zheng, Yu He, Xiaodong He, Siqian Yang, Qi Wu, Dong Yang. Analysis of safety threat from high electromagnetic pulses and power protection research of vehicle electronic control unit[J]. High Power Laser and Particle Beams, 2020, 32(7): 073003
- High Power Laser and Particle Beams
- Vol. 32, Issue 7, 073003 (2020)
Fig. 1. Basic block diagram of the electronic control unit（ECU）
Fig. 2. Backdoor coupling approach of the electromagnetic pulse
Fig. 3. Test configuration of high electromagnetic pulse effect
Fig. 4. Power connection diagram of vehicle chassis
Fig. 5. Waveform of the voltage coupled on the power line
Fig. 6. Equivalent schematic diagram of protective circuit
Fig. 7. Test configuration for protection effectiveness verification
Fig. 8. Coupling voltage waveform of input port
Fig. 9. Residual voltage waveform of output port
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