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概述了国外弹道修正引信的发展现状,根据修正能力的不同,可分为一维弹道修正引信和二维弹道修正引信,按照引信上弹道修正执行机构的特点又将二维弹道修正引信分为CCF型、GIF型和PGK型,分析了各种弹道修正引信的修正机理和技术特点以及国内在相关技术领域存在的主要差距。介绍了弹道修正引信旋转隔离技术的作用、工作环境和工作要求,概述了该技术的国外研究现状,并对其进行分类总结。对比国内在旋转隔离技术上的相关研究,对将来国内在该领域的发展进行了展望。
According to the different correction ability, it can be divided into one-dimensional trajectory correction fuze and two-dimensional trajectory correction fuze. According to the characteristics of fuze correction actuator, the two-dimensional trajectory correction fuze is divided into CCF Type, GIF type and PGK type, and analyzed the correction mechanism and technical characteristics of various ballistic correction fuzes and the main domestic differences in related technical fields. This paper introduces the function, working environment and working requirements of the ballistic correction fuze rotation isolation technology. It summarizes the current research status of this technology abroad and summarizes it. Compared with the domestic research on the technology of rotary isolation, the future development of this field in China is prospected.