Design and Experimental Verification of Electromagnetic Integrated Detection Device

With the development of technology and the progress of materials, a large number of small targets are put into the underwater battlefield. Compared with the characteristics of traditional large targets and mature detection technology, the working principle and purpose of new small targets in water are special, and their physical field characteristics are significantly different. It is more and more difficult to detect underwater intrusion targets effectively because of the high false alarm rate and blind area of single detection method. Therefore, it is urgent to master the research and development of small target multi physical field characteristics detection technology. In this paper, an integrated electromagnetic detection device is developed to realize the integrated detection of electric field and magnetic field, and the detection distance for the equivalent small target can reach 250m.