近钻头钻具姿态测量的多传感器最小二乘原理加权融合方法
汪跃龙, 李凌云, 贺艳, 毛艳慧, 高怡
A multi-sensor weighted least squares weighted fusion method for attitude measurement of near-bit drilling tool
Wang Yuelong, Li Lingyun, He Yan, Mao Yanhui, Gao Yi
石油学报 . 2021, (4): 500 -507 .  DOI: 10.7623/syxb202104007