Supervisor:
Southwest Ordnance Industry Bureau
Organizer:
Chongqing Ordnance Industry Society
Chongqing University of Technology
Chongqing University of Technology
Research on magnetic anomaly response characteristics of penetration fuze based on active magnetic detection
| DOI: | 10.11809/bqzbgcxb2024.11.007 |
| Keywords: | penetration fuze; magnetic detection; response characteristic |
| Abstract: | Addressing the susceptibility of penetrating fuzes based on the geomagnetic calculator method to factors such as geographic location, projectile impact angle, and orientation, this paper proposes a penetrating fuze calculator method based on active magnetic detection.Utilizing COMSOL software, models of penetrating warheads and target plates were established to simulate and analyze the magnetic response signals of ferromagnetic interference in the interlayer of penetrating projectiles and target plates with beam structures.The magnetic anomaly response characteristics at the fuze location were summarized.The simulation results show that when penetrating multi layer targets with interference or beam structures, the penetration state recognition method based on active magnetic detection can still clearly identify the penetration state.Further laboratory verification experiments have also demonstrated the feasibility of this method. |
| Issue: | Vol. 45 No. 11 (2024) |
| Published: | 2024-11-30 |
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