摘要
合成孔径雷达(SAR)技术是一种全天候的分辨率较高的雷达成像技术,合成孔径雷达用作精确打击武器末段制导导引头,可以提高抗干扰能力和制导精度。文章在综述合成孔径雷达技术原理的基础上,讨论了合成孔径雷达导引头(SARS)的技术要点,指出了SARS的主要用途和国外应用SARS的情况。
Synthetic Aperture Radar(SAR) technoloy is the radar imagery technology of high resolution in all weather.Synthetic Aperture Radar Seekers as key parts of precision strike weapon using terminal guidance may improve its antijamming ability and guidance precision.SAR principle is summarized,the key points of SARS techniques are discussed,and the main usages of SARS and the applications of SARS abroad are pointed out.
出处
《制导与引信》
2009年第4期24-27,37,共5页
Guidance & Fuze
关键词
合成孔径雷达
导引头
末制导
Synthetic Aperture Rader(SAR)
seeker
terminal guidance
