Magnetic

Protection of Naval Ship from Sea Mines

TECOTEC Technology delivers a high-precision, mission-ready capability for Magnetic Signature Management (MSM). By replacing fixed-function legacy hardware with software-defined magnetic instrumentation, we enable clean data interoperability, long-term scalability, and rapid system upgrades. Our solutions support modern naval defense operations where precise control of a vessel’s magnetic footprint is essential to counter multi-influence sea mines in confined and littoral waters.

 

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TECOTEC TECH Commitment

TECOTEC provides an automated, simulation-driven metrology workflow for magnetic ranging and degaussing system validation. Conventional magnetic sea trials are expensive, slow, and weather-dependent. Our Simulated Magnetic Target Systems bring realistic maritime magnetic anomalies into the lab, reducing the ranging-to-result cycle. Engineers can validate degaussing coils early, repeat tests with full repeatability, and verify performance before a ship leaves the dock.

Teams that adopt our software-centric, automated magnetic metrology consistently improve vessel stealth, accelerate operational readiness, and lower total life-cycle cost.

Data-driven, automated magnetic signature management is no longer optional. In high-salinity, complex waters such as the South China Sea, magnetic neutrality is the first line of defense for a modern fleet.

Dam Duy Thanh

Director

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Material Research

Like advanced RF systems that manage interference in massive MIMO, the magnetic domain must control complex interactions between the Earth’s magnetic field and a ship’s ferromagnetic hull. TECOTEC research targets magnetic permeability in naval steel and the suppression of eddy currents generated during high-speed maneuvers.

Our advanced processing workflows separate induced and permanent magnetism. Using high-density magnetometer arrays, adaptive algorithms, and robust signal processing, we extract actionable signatures from ambient magnetic noise. The result is accurate classification, continuous monitoring, and reliable performance in shallow water and high-noise environments.

 

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