radio inertial guidance

例句：

1. 1. The satellite-based radio navigation system is widely used for navigation purposes.
   基于卫星的无线电导航系统被广泛用于导航目的。
2. 2.In the field of aerospace engineering, inertial navigation systems are becoming increasingly popular.
   在航空航天工程领域，惯性导航系统正变得越来越受欢迎。
3. 3. The inertial navigation system provides real-time positioning and navigation information to the pilot.
   惯性导航系统为飞行员提供实时定位和导航信息。