[1] W. M. WYNN. Magnetic dipole localization with a tensor gradiometer: a rigorous analysis including relative motion ［C］. Proceedings of the 2d International Conference on Marine Electromagnetics (MRELEC 99), Brest France, 1999: 295-303.

[2] 张昌达. 航空磁力梯度张量测量－航空磁测技术的最新进展［J］. 工程地球物理学报, 2006, 3(5):354-361.

    ZHANG CH D. Airborne tensor magnetic gradiometry－the latest progress of airborne magnetometric technology［J］. Chinese Journal of Engineering Geophysics, 2006,3(5):354-361. (in Chinese)

[3] 龙亮, 钟少龙, 徐静, 等. 微型光纤磁传感器的设计与制作［J］. 光学精密工程, 2013, 21(9):2294-2302.

    LONG L, ZHONG SH L, XU J, et al.. Design and fabrication of micro fiber-optic magnetic sensor［J］. Opt. Precision Eng., 2013,21(9):2294-2302.

[4] KEENE M N, HUMPHREY K P, HORTON T J. Actively shielded, adaptively balanced squid gradiometer system for operation aboard moving platforms ［J］. IEEE Transactions on applied superconductivity, 2005,15(2):761-764.

[5] ALLEN G I, SULZBERGER G, BONO J T, et al.. Initial evaluation of the new real-time tracking gradiometer designed for small unmanned underwater vehicles［C］. MTS/IEEE Oceans 2005, Washington DC, 2005: 1956-1962.

[6] ALLEN G, WYNN M, MATTHEWS R. Mitigation of platform generated magnetic noise impressed on a magnetic sensor mounted in an autonomous underwater vehicle［C］. MTS/IEEE Oceans 2001, Honolulu, 2001:64-71.

[7] BONO J T, OVERWAY D J, WYNN W M. Magnetic sensor operation onboard a UUV: magnetic noise investigation using a total-field gradiometer［C］. MTS/IEEE Oceans 2003, San Diego, 2003: 2018-2022.

[8] PEI Y H, YEO H G. UXO Survey using vector magnetic gradiometer on autonomous underwater vehicle［C］. MTS/IEEE Oceans 2009, Biloxi, 2009:1-8.

[9] PEI Y H, YEO H G. Magnetic gradiometer inversion for underwater magnetic object parameters ［C］. MTS/IEEE Oceans 2006, Singapore, 2006:1-6.

[10] 陈棣湘, 潘孟春, 罗飞路. 三维磁敏传感器的设计及误差分析［J］. 传感技术学报, 2006,19(3):642-644.

    CHEN D X, PAN M CH, LUO F L. Design and error analyses of 3D magnetic sensor［J］. Chinese Journal of Sensors and Actuators, 2006,19(3):642-644. (in Chinese)

[11] 黄学功, 王炅. 地磁信号检测系统误差分析与补偿方法研究［J］. 兵工学报, 2011, 32(1): 33-36.

    HUANG X G, WANG J. Error analysis and compensation methods for geomagnetic signal detection system［J］. Acta Armamentarii, 2011, 32(1): 33-36.

[12] FITZGIBBON A W, PILU M, FISHER R B. Direct least square fitting of ellipses［J］. IEEE Transactions on Pattern Analysis and Machine Intelligence, 1999, 21(5): 476-480.

[13] 杨新勇, 黄圣国. 磁航向测量系统误差修正方法研究［J］. 仪器仪表学报, 2004, 25(4): 466-469.

    YANG X Y, HUANG SH G. Study of error compensation method for magnetic heading measurement system［J］. Chinese Journal of Scientific Instrument, 2004, 25(4): 466-469. (in Chinese)

[14] KHURANA K K, KEPKO E L, KIVELSON M G, et al.. Accurate calculation of magnetic field gradients from four point vector measurements-Part 11: Use of natural constraints on vector data obtained from four spinning spacecraft［J］. IEEE Transactions on magnetics, 1996, 32(5): 5193-5205.