A method for self calibration of HINS parameters based on reverse navigation

P Yao, G Yang, X Peng, J Peng - Measurement, 2024 - Elsevier
Aiming at the problem of incomplete parameter identification for error calibration in hybrid
inertial navigation systems (HINS), which leads to poor navigation accuracy. The article …

A Dual-Axis Rotation Scheme for High-Precision RLG Inertial Navigation Systems Considering the G-Sensitive Misalignment

D Li, Q Lou, Y Xiao, G Wei, H Luo… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In a high-precision ring laser gyro (RLG) inertial navigation system (INS), the g-sensitive
misalignment caused by external acceleration represents one of the main error sources …

An Improved Autonomous Inertial-Based Integrated Navigation Scheme Based on Vehicle Motion Recognition

P Yu, W Wei, J Li, F Wang, L Zhang, Z Chen - IEEE Access, 2023 - ieeexplore.ieee.org
The autonomous navigation technology of INS has always attracted the attention of many
scholars. In satellite-denied environment, making full use of the auxiliary sensors with …

Collaborative Calibration Method for Redundant Dual-Axis RINSs Based on Geometric Constraint in GNSS-Denied Environments

Z Liang, Y Wang, H Guo, H Luo, G Wei… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Dual-axis rotational inertial navigation system (DRINS) can achieve self-calibration of error
parameters through a reasonable rotation scheme. However, the traditional self-calibration …

A Novel Method for Gyro Bias Estimation of On-Board Inertial Navigation System Prior to Launch of Autonomous Drone

Y Pang, N Song, Q Cai - IEEE Transactions on Industrial …, 2023 - ieeexplore.ieee.org
In this article, the attitude of the master inertial navigation system (INS) installed on the
autonomous drone launcher and the slave INS installed on the autonomous drone are …

Modeling and Online Calibration for SINS/CNS Asynchronous Time with NFOV Star Tracker

T Chen, G Yang, Z Wen, Z Chen… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Strapdown inertial navigation system/celestial navigation system (SINS/CNS) integrated
navigation with narrow-field-of-view (NFOV) star tracker is widely employed in the aviation …

In-flight Calibration for Outer-Azimuth Dual-Axis RINS Based on Incremental Azimuth Observation Method

T Chen, G Yang, Q Cai, Z Wen… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Dual-axis rotational inertial navigation systems (RINSs) can be categorized into inner-
azimuth RINSs and outer-azimuth RINSs based on different frame structures. Previous …

An Initial Alignment Algorithm Based on RSKF Single-axis Rotational Inertial Navigation System

P Yao, G Yang, X Peng, J Peng - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
The problem of poor initial alignment anti-interference ability of the vehicle-mounted single-
axis rotating inertial navigation system in complex environments leading to poor navigation …

Vehicle integrated navigation IMU mounting angles estimation method based on nonlinear optimization

F Lin, S Wang, Y Chen, M Zou, H Peng… - … Science and Technology, 2023 - iopscience.iop.org
A vehicle integrated navigation system based on Global Navigation Satellite System (GNSS)
aided Inertial Navigation System (INS) enhances its navigation accuracy by utilizing non …

A Self-calibration Kalman Filter Algorithm for Dual-axis RINS Based on the Transverse Ellipsoidal Earth Model

P Mu, S Jin, Z Liao, Z Liang, Y Wang… - 2024 27th International …, 2024 - ieeexplore.ieee.org
The Kalman filter method plays a crucial role in enhancing the navigation accuracy of the
dual-axis rotational inertial navigation system (RINS) through periodic estimation and …