id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-30221	Sun, Yu	Optimization of SINS / GNSS Integrated Navigation Model Based on Prior Information	2025	7	.pdf	application/pdf	3451	156	42	The variation of misalignment angle error of integrated navigation solution with prior information The alterations in combined navigation velocity errors prior to and following the filtering of IMU data are illustrated in Figs. 9 and 10. Extraction of information from inertial navigation data with a second-order Butterworth low-pass filter.	cache/ajst-30221.pdf	txt/ajst-30221.txt