极区惯导编排中地球近似模型的适用性分析
林秀秀, 卞鸿巍, 马恒, 王荣颖
Applicability analysis of the approximate model of the Earth with the arrangement of INS in polar region
LIN Xiuxiu, BIAN Hongwei, MA Heng, WANG Rongying
测绘学报 . 2019, (3): 303 -312 .  DOI: 10.11947/j.AGCS.2019.20180073