Research Status of Attitude Measurement Based on Global Navigation Satellite System

Attitude measurement technology is the key technology in the research of information munitions. At present, the main methods commonly used in attitude measurement are inertial navigation and geomagnetic navigation. Global satellite navigation system (GNSS) has become the research hotspot of carrier attitude measurement because of its characteristics of no calibration, low cost and low energy consumption. In this paper, the method of carrier attitude measurement is introduced, and the research status of satellite navigation system based carrier attitude measurement technology, the development status of system application, existing problems and development trend are described in detail.