逆合成孔径成像在鱼雷真假目标识别r中的应用及展望

摘要

针对逆合成孔径成像在鱼雷真假目标识别中的应用问题,分析了鱼雷作战时面对的水声对抗环境以及逆合成孔径成像机理及其应用于鱼雷真假目标识别领域的相关因素,包括分辨率、距离走动、多普勒走动、鱼雷航速和声学图像识别,并探讨了逆合成孔径成像在鱼雷真假目标识别领域的后续研究重点,为该技术在鱼雷上的工程应用提供参考.%Aiming at the application of inverse synthetic aperture imaging technology to torpedo′s true/false target identification, the undersea acoustic countermeasure environment for torpedo operation, the imaging mechanism of inverse synthetic aperture, and some correlation factors withtorpedo′s true/false target identification are analyzed, in-cluding resolution, range walk, Doppler walk, speed of torpedo, and acoustic image recognition. The further research topics on application of inverse synthetic aperture imaging technology to torpedo′s true/false target identification are discussed. This study may provide a reference for the engineering application of a torpedo.