Aeromagnetic Search Using Genetic Algorithm

摘要：

We propose the Genetic Algorithm (GA) approach for localization of an underwater magnetic dipole target by an airborne magnetometer. Airborne Magnetic Anomaly Detection (MAD) is used for decades to detect underwater targets,such as sunken ships. The target is assumed as a magnetic dipole,which produces an anomaly in the dominant Earth magnetic field. The aircraft follows a path,sampling the magnetic field and utilizing GA to estimate target location and magnetic moment. The method was simulated on a personal computer,obtaining promising results in the presence of noise. A scatter radius of about 60 m is achieved for SNR value of 0.2,which is acceptable for practical needs.

作者: A.Sheinker N.Salomonski B.Ginzburg L.Frumkis B.Z.Kaplan

作者单位: R&D Integrated Systems Section,Propulsion Division,Soreq NRC,Israel Ben-Gurion University of the Negev,Israel

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2005(2005年电磁学研究新进展学术研讨会)(PIERS 2005)

会议地点: 杭州

会议语种:英文

页码: 492-495

在线出版日期: 2005-08-22（万方平台首次上网日期，不代表论文的发表时间）