Damage assessment of long-range rocket system by electromagnetic pulse weapon

Cao, Lingyu; Liu, Guoqing; Li, Jinming

doi:10.1063/1.4992932

Cited by 3 publications

(5 citation statements)

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“…The MXCNTNiC25 exhibited higher EMI shielding than MC as the porosity was diminished. Nonetheless, all the coated carbon fabric showed higher EMI shielding than MXCNTNiC25 [1,2,3]. The maximum EMI-SE of MXCB, MXCBCFeO, MXCBCFe, MXCBCNi, MXCBCCo, MXCBCCu, and MXCS were 47.6, 45.9, 46.7, 45, 46, 43.6, and 50.5 dB, respectively.…”

Section: Resultsmentioning

confidence: 99%

“…The composite showed electric conductivity in the range of 2–13 S·cm −1 , which was not sufficient to produce good SE R . The effective percolation of the conductive network facilitates the electron mobility and reflection and enhances the ohmic loss [1,2,3,7]. The intercalation of the MXene, CNTO, and nanoparticle decorated CNTO increase the electric conductivity, though the lack of an effective conductive network minimizes the SE R [7].…”

Section: Resultsmentioning

confidence: 99%

“…Further, electromagnetic compatibility should be attained by diminishing incoming and outgoing electromagnetic radiation, ideally without affecting the function of the devices. This is because EMI not only affects electronic systems but also causes health issues in human beings [3,4,5].…”

Section: Introductionmentioning

confidence: 99%

“…Metals are conventionally exploited as shielding materials due to the fact that they possess excellent conductivity, but they are unable to fulfill the current needs of compact electronic systems. Hence, carbon-based substances are attracting attention, as their properties can be tuned by incorporating other materials like nanoparticles and polymers [1,2,3,4,5,8]. In addition, incorporating carbon nanotubes (CNTs), MXenes, polymers, and graphene with non-woven carbon fabric significantly increases EMI shielding.…”

Section: Introductionmentioning

confidence: 99%

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Fabrication of Flexible, Lightweight, Magnetic Mushroom Gills and Coral-Like MXene–Carbon Nanotube Nanocomposites for EMI Shielding Application

et al. 2019

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MXenes, carbon nanotubes, and nanoparticles are attractive candidates for electromagnetic interference (EMI) shielding. The composites were prepared through a filtration technique and spray coating process. The functionalization of non-woven carbon fabric is an attractive strategy. The prepared composite was characterized using X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), scanning electron microscope (SEM), energy-dispersive X-ray spectroscopy (EDX), and Raman spectroscopy. The MXene-oxidized carbon nanotube-sodium dodecyl sulfate composite (MXCS) exhibited 50.5 dB (99.999%), and the whole nanoparticle-based composite blocked 99.99% of the electromagnetic radiation. The functionalization increased the shielding by 15.4%. The composite possessed good thermal stability, and the maximum electric conductivity achieved was 12.5 S·cm−1. Thus, the composite shows excellent potential applications towards the areas such as aeronautics, mobile phones, radars, and military.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Fabrication of Flexible, Lightweight, Magnetic Mushroom Gills and Coral-Like MXene–Carbon Nanotube Nanocomposites for EMI Shielding Application

et al. 2019

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“…High-power microwave (HPM) weapons are non-traditional weapons of mass destruction that can destroy various electronic information and electrical supply systems, and have operational advantages such as light-speed strikes, all-weather operations, and wide fire coverage. HPM weapons have broad application prospects in the field of military air defense and can be used to intercept incoming targets consisting of complex electronic systems such as drones and missiles [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

High-power Microwave Damage Assessment Method for UAV

Yang

Cui

Chen

et al. 2023

J. Phys.: Conf. Ser.

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To evaluate the damage assessment of high-power microwaves on complex electronic systems, a damage assessment method combining top-down system analysis and bottom-up comprehensive evaluation is proposed. A UAV damage tree model was constructed, and the FAHP-CRITIC method was used to assign weights to system components. The pulse energy transfer and coupling process are analyzed, and a neural network system is introduced to predict the damage degree of the parts considering the influencing factors of the damage degree of the parts. Based on the obtained component weights and damage degree, the system damage degree is calculated by the constructed nonlinear discontinuity function which satisfies the serial structure of the electronic system. Then, the mapping of system damage degree to ruin level is realized through the affiliation function. Finally, simulation calculations are carried out for the UAV to verify the feasibility and effectiveness of the proposed method.

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Experimental analysis of electromagnetic pulse effects on engine fuel electronic control system

Zhou

Wei

Shi

et al. 2021

International Journal of Applied Electromagnetics and Mechanics

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In this paper, the fuel electronic control system of the engine as an engine control process is designed and constructed to provide the fuel adjustment function of the aero-engine. Then, the electromagnetic pulse (EMP) experiment is established by exposing it to electromagnetic field pulses of the bounded-wave simulator. Now, the damage threshold is also determined. At the same time, the induced differential voltage and common current signals are measured through the printed circuit board (PCB) port, which is necessary to cause a specific microprocessor to fail. The wavelet transform is employed to establish a time-frequency method to process the induced voltage signal. The susceptible frequency areas and coupling energy distribution are applied to the speed acquisition system. Their characteristics are employed to propose a new electromagnetic interference decrease method in both time and frequency domain. This method could be considered as a useful tool for studying the electromagnetic pulse coupling interference.

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Damage assessment of long-range rocket system by electromagnetic pulse weapon

Cited by 3 publications

References 0 publications

Fabrication of Flexible, Lightweight, Magnetic Mushroom Gills and Coral-Like MXene–Carbon Nanotube Nanocomposites for EMI Shielding Application

Fabrication of Flexible, Lightweight, Magnetic Mushroom Gills and Coral-Like MXene–Carbon Nanotube Nanocomposites for EMI Shielding Application

High-power Microwave Damage Assessment Method for UAV

Experimental analysis of electromagnetic pulse effects on engine fuel electronic control system

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