An online identification algorithm of odometer's scale factor in land used strapdown inertial navigation system is put forward.
提出陆用捷联惯导系统中里程计刻度因子的在线辨识算法。
2
The algorithm of strapdown gyrocompass system is replanted into DSP for realization, and feasibility is validated by experiment, so the design of strapdown gyrocompass system based on FOG is finished.
So-called GFSINS (gyroscope free strapdown inertial navigation system) is a kind of strapdown inertial navigation system with only accelerometers but no gyroscope.