Review of Non-Acoustic Detection Technologies of Submarines

Abstract

Due to the complexity of the combat environment, the traditional acoustic detection technologies of submarines are gradually limited, and the importance of non-acoustic detection technologies of submarines is increasingly shown. This article respectively introduced the magnetic anomaly detection technology, laser detection technology, wake detection technology, electric field detection technology, and other non-acoustic detection technologies of submarines, described the advantages and limitations of these technologies, and predicted their development trend, so as to provide a reference for the development of detection technologies of submarines.

Keywords

• submarine
• non-acoustic detection
• magnetic anomaly detection
• laser detection
• synthetic aperture radar
• wake detection