GPS/INS复合制导技术

近年来随着制导技术的发展，国外许多新型的武器装备都采用了GPS/INS复合制导技术。介绍了国外GPS/INS复合制导技术的发展和应用，重点分析了惯性导航系统和全球定位系统的优缺点，综述了GPS/INS复合制导的工作原理和关键技术。文中列举了美国GPS/INS系统的小型化，以及GPS/INS复合制导系统在SM-3导弹、洲际导弹等多种导弹制导过程中发挥的作用。由此可见，掌握国外复合制导体系的发展动态对我国GPS/INS复合制导技术的发展将起到重要的借鉴和启示作用。

The Development and Application of Foreign GPS/INS

With the development of control and guided technology, many new foreign weapons adopt the GPS/INS in recent years. The development and application of foreign GPS/INS is introduced in this paper, the advantages and disadvantages of INS and GPS are analyzed in detail, and the key technology and working principle of GPS/INS are summarized. Miniaturization of the GPS/INS of America is shown in the article, and the GPS/INS exerts influence over the course of SM-3 missile and ballistic missile. Obviously, to master the development of foreign GPS/INS will be useful for reference and inspire the development of GPS/INS in our country.