全球导航定位系统(GPS)可为用户实时提供高精度三维位置、三维速度和时间的定位讯息。是一种可供全世界共享的信息资源。因而引起了世界各国的广泛兴趣。本文结合远程运载火箭对GPS综合应用于遥测、安全控制、外测和复合制导等问题进行了探讨。 Global Positioning System (GPS) provides users with real-time positioning information of high-precision three-dimensional position, three-dimensional velocity and time. Is a kind of information resource that can be shared around the world. Thus arousing the widespread interest of all countries in the world. In this paper, the long-range carrier rocket GPS integrated application of telemetry, safety control, external testing and composite guidance and other issues were discussed.