An Improved Fast Self-Calibration Method for Hybrid Inertial Navigation System under Stationary Condition [PDF]
Sensors, 2018 The navigation accuracy of the inertial navigation system (INS) can be greatly improved when the inertial measurement unit (IMU) is effectively calibrated and compensated, such as gyro drifts and accelerometer biases.
Bingqi Liu +4 more
doaj +5 more sources
Robust Stereo Visual Inertial Navigation System Based on Multi-Stage Outlier Removal in Dynamic Environments. [PDF]
Sensors (Basel), 2020 Robotic mapping and odometry are the primary competencies of a navigation system for an autonomous mobile robot. However, the state estimation of the robot typically mixes with a drift over time, and its accuracy is degraded critically when using only ...
Nam DV, Gon-Woo K.
europepmc +4 more sources
Adaptive transfer alignment method based on the observability analysis for airborne pod strapdown inertial navigation system [PDF]
Scientific Reports, 2022 For the airborne pod strapdown inertial navigation system, it is necessary to use the host aircraft's inertial navigation system for the transfer alignment as quickly and accurately as possible in the flight process of the aircraft.
Weina Chen +4 more
doaj +3 more sources
A Combination Scheme of Pure Strapdown and Dual-Axis Rotation Inertial Navigation Systems [PDF]
Sensors, 2023 Compared with the strapdown inertial navigation system (SINS), the rotation strapdown inertial navigation system (RSINS) can effectively improve the accuracy of navigation information, but rotational modulation also leads to an increase in the ...
Hongyang He +3 more
doaj +2 more sources
A Machine Learning Approach for an Improved Inertial Navigation System Solution. [PDF]
Sensors (Basel), 2022 The inertial navigation system (INS) is a basic component to obtain a continuous navigation solution in various applications. The INS suffers from a growing error over time.
Mahdi AE +3 more
europepmc +2 more sources
Landmark-Based Inertial Navigation System for Autonomous Navigation of Missile Platform [PDF]
Sensors, 2020 As a new information provider of autonomous navigation, the on-orbit landmark observation offers a new means to improve the accuracy of autonomous positioning and attitude determination.
Donghui Lyu +4 more
doaj +2 more sources
Application and Prospect of Strapdown Inertial Navigation System in Coal Mining Equipment [PDF]
SensorsIn recent years, with the rapid construction of a safe, clean, efficient and sustainable modern energy system, the intelligence of coal mining has become the inevitable direction of the development of the coal mining industry.
Minfu Liang +4 more
doaj +2 more sources
An Autonomous Vehicle Navigation System Based on Inertial and Visual Sensors
Sensors, 2018 The strapdown inertial navigation system (SINS) is widely used in autonomous vehicles. However, the random drift error of gyroscope leads to serious accumulated navigation errors during long continuous operation of SINS alone.
Xingxing Guang +4 more
doaj +2 more sources
An Improved Strapdown Inertial Navigation System Initial Alignment Algorithm for Unmanned Vehicles. [PDF]
Sensors (Basel), 2018 Along with the development of computer technology and informatization, the unmanned vehicle has become an important equipment in military, civil and some other fields.
Zhang Y, Yu F, Gao W, Wang Y.
europepmc +2 more sources
A New Self-Calibration and Compensation Method for Installation Errors of Uniaxial Rotation Module Inertial Navigation System. [PDF]
Sensors (Basel), 2022 Niu M, Ma H, Sun X, Huang T, Song K.
europepmc +3 more sources