Publications
International Journal on Smart Sensing and Intelligent Systems
Professor Subhas Chandra Mukhopadhyay
Exeley Inc. (New York)
Subject: Computational Science & Engineering, Engineering, Electrical & Electronic
eISSN: 1178-5608
SEARCH WITHIN CONTENT
INVESTIGATION OF ADVANCED DATA PROCESSING TECHNIQUE IN MAGNETIC ANOMALY DETECTION SYSTEMS
B. Ginzburg * / L. Frumkis / B.Z. Kaplan / A. Sheinker / N. Salomonski
Keywords : Magnetometer, Magnetic Anomaly Detection, Orthonormal basis, Genetic algorithm
Citation Information : International Journal on Smart Sensing and Intelligent Systems. Volume 1, Issue 1, Pages 110-122, DOI: https://doi.org/10.21307/ijssis-2017-281
License : (CC BY-NC-ND 4.0)
Published Online: 13-December-2017
- ARTICLE
- FIGURES & TABLES
- REFERENCES
- EXTRA FILES
- COMMENTS
ARTICLE
ABSTRACT
Advanced methods of data processing in magnetic anomaly detection (MAD) systems are investigated. Raw signals of MAD based on component magnetic sensors are transformed into energy signals in the space of specially constructed orthonormalized functions. This procedure provides a considerable improvement of the SNR thus enabling reliable target detection. Estimation of the target parameters is implemented with the help of Genetic Algorithm. Numerous computer simulations show good algorithm convergence and acceptable accuracy in estimation of both target location and its magnetic moment.
FIGURES & TABLES
REFERENCES
[1] M. Hirota, T. Furuse, K. Ebana, H. Kubo, K. Tsushima, T. Inaba, A. Shima, M. Fujinuma and N. Tojyo, “Magnetic detection of a surface ship by an airborne LTS SQUID MAD”, IEEE Trans. Appl. Supercond. 11 (2001) 884-887.
[2] W.M. Winn, in: C. E. Baum (Ed.), Detection and Identification of Visually Obscured Targets, Taylor and Francis, Philadelphia, PA, 1999, Chapter 11, 337-376.
[3] H. Zafrir, N. Salomonski, Y. Bregman, B. Ginzburg, Z. Zalevsky, M. Baram, “Marine magnetic system for high resolution and real time detection and mapping of ferrous submerged UXO, sunken vessels, and aircraft”, in: Proc. UXO/Countermine Forum 2001, New Orleans, LA, 9-12 April 2001.
[4] R. B .Semevsky, V. V. Averkiev, V. V. Yarotsky, Special Magnetometry, 2002, “Nauka”, pp.228, St.-Petersburg, (in Russian)
[5] G.A. Korn and T.M. Korn, Mathematical Handbook for Scientists and Engineers, McGraw Hill, New York, second ed., 1968, p. 491.
[6] Y. D. Dolinsky, “Vliyanie osobennostei signala na strukturu optimalnogo priemnika pri obnaruzhenii namagnichennykh tel”, Geofizicheskaya Apparatura, 97 (1993) 29-38 (in Russian).
[7] B. Ginzburg, L. Frumkis and B.Z. Kaplan, “Processing of magnetic scalar magnetometer signals using orthonormal functions”, Sens. Actuators A 102 (2002) 67-75.
[8] H. C. Seran , P. Fergeau, "An optimized low-frequency three-axis search coil magnetometer for space research", Review of Sci. Instr., 76, pp 044502-1 – 044502-10 (2005).
[9] F. O. Karray, C. DeSilva Soft Computing and Intelligent Systems Design Theory, Tools and Applications, Addison Wesley, England, (2004).
[10] A. Sheinker, B. Lerner, N. Salomonski, B. Ginzburg, L. Frumkis and B.-Z. Kaplan, “Localization and magnetic moment estimation of a ferromagnetic target by simulated annealing”, Measurement Science and Technology, Vol. 18, pp 3451-3457, (2007).