The method of location and identification of weak electric field source in seawater

• Autorzy: Jakubiuk K. , Zimny P. , Wołoszyn M.
• Konferencja: Computer Applications in Electrical Engineering 2012 (23-24.04.2012; Poznań, Polska)
• Języki publikacji: EN

Abstrakty

EN

There are electrochemical processes occurring on a metal object surface in seawater. As the result of these processes, one can observe an electric field in the object vicinity. The paper presents the method and measurement system that allows to locate the detected object and to identify parameters of its simplified model in form of a current dipole. The identify method is based on the matrix norm minimization. The matrix contains results of measurements and parameters of the object in request taken as the current dipole. The results of simulation and experimental detection of sea mines are given. The research results confirmed the effectiveness of the developed method.

Słowa kluczowe

EN

electric field; object location; object identification; seawater

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Poznan University of Technology Academic Journals. Electrical Engineering
• Rocznik: 2012
• Tom: No. 69
• Strony: 103--109
• Opis fizyczny: Bibliogr. 4 poz., rys.

Twórcy

autor

Jakubiuk K.

• Gdansk University of Technology

autor

Zimny P.

• Gdansk University of Technology

autor

Wołoszyn M.

• Gdansk University of Technology

Bibliografia

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• [2] Martyshko P.S.: Three-Dimensional Electromagnetics. Society of Exploration Geophysicists. 1999.
• [3] Sensor pola elektrycznego do identyfikacji bojowej platform morskich, min morskich oraz improwizowanych ładunków wybuchowych. Raport końcowy z projektu rozwojowego MNiSzW nr OR00007009. Gdańsk 2011.
• [4] Charalambous C.: Conjugate gradient algorithm for efficient training of artificial neutral networks. IEE Proceedings, vol. 139, no. 3, pp. 301-310, 1992.