An Improved Calibration Method for the IMU Biases Utilizing KF-Based AdaGrad Algorithm

by Zeyang Wen, Gongliu Yang, Qingzhong Cai
Published 2021-07-01

A Novel Method for Determination on Switch Timing Between Damping and Non-Damping Status of Strapdown Fiber Optic Gyrocompass

by Yang Liu, Gongliu Yang, Qingzhong Cai
Published 2020-01-01

A New Norm-Observed Calibration Method Based on Improved Differential Evolution Algorithm for SINS

by Yang Liu, Gongliu Yang, Qingzhong Cai, Lifen Wang
Published 2021-01-01

Systematic Calibration for Ultra-High Accuracy Inertial Measurement Units

by Qingzhong Cai, Gongliu Yang, Ningfang Song, Yiliang Liu
Published 2016-06-01

A Novel Gravity Compensation Method for High Precision Free-INS Based on “Extreme Learning Machine”

by Xiao Zhou, Gongliu Yang, Qingzhong Cai, Jing Wang
Published 2016-11-01

Odometer Aided SINS in-Motion Alignment Method Based on Backtracking Scheme for Large Misalignment Angles

by Zeyang Wen, Gongliu Yang, Qingzhong Cai, Yiding Sun
Published 2020-01-01

In-Motion Attitude and Position Alignment for Odometer-Aided SINS Based on Backtracking Scheme

by Yiding Sun, Lifen Wang, Qingzhong Cai, Gongliu Yang, Zeyang Wen
Published 2019-01-01

Error Analysis of the K-Rb-21Ne Comagnetometer Space-Stable Inertial Navigation System

by Qingzhong Cai, Gongliu Yang, Wei Quan, Ningfang Song, Yongqiang Tu, Yiliang Liu
Published 2018-02-01