Shi, J. , Yu, B. , Jia, H. , Liu, M. , Huang, P. (2021). 'A Robust and Adaptive Unscented Kalman Filter for the Air Fine Alignment of the Strapdown Inertial Navigation System/GPS '. World Academy of Science, Engineering and Technology, Open Science Index 170, International Journal of Aerospace and Mechanical Engineering, 15(2), 80 - 85.