Results 171 to 180 of about 28,117 (261)

Wheel-Mounted Inertial Datasets. [PDF]

open access: yesSci Data
Nemec D   +6 more
europepmc   +1 more source

System reset for underwater strapdown inertial navigation system

Ocean Engineering, 2019
Abstract Conventional system reset methods establish the relationship between measurements such as position or heading and gyro drifts by the Psi equation, following which, they iteratively calculate the gyro drifts. However, these methods have some limitations in practice.
Yueyang Ben   +4 more
openaire   +2 more sources

A Fast Robust In-Motion Alignment Method for Laser Doppler Velocimeter-Aided Strapdown Inertial Navigation System

IEEE Sensors Journal, 2022
With ultra-high velocity measurement accuracy, laser Doppler velocimeter (LDV) is promising to replace the odometer to provide vehicle velocity information in the process of land integrated navigation.
Zhiyi Xiang   +5 more
semanticscholar   +1 more source

Online calibration technology for a one-dimensional laser Doppler velocimeter based on a strapdown inertial navigation system.

Applied Optics, 2022
In the integrated navigation system, which consists of a laser Doppler velocimeter (LDV) and strapdown inertial navigation system, it is necessary to calibrate the LDV.
Chongbin Xi   +6 more
semanticscholar   +1 more source

Fine Alignment Algorithm of Regular Tetrahedral Redundant Strapdown Inertial Navigation System Base on Kalman Filter

2022 2nd International Conference on Electrical Engineering and Mechatronics Technology (ICEEMT), 2022
In order to make full use of the redundant measurement values in redundant inertial navigation systems to improve the fine alignment accuracy. Taking the regular tetrahedron RSINS (Redundant Strapdown Inertial Navigation System) as an example, the Kalman
T. Zou   +4 more
semanticscholar   +1 more source

In-Motion Initial Alignment Using State-Dependent Extended Kalman Filter for Strapdown Inertial Navigation System

IEEE Transactions on Instrumentation and Measurement, 2021
The in-motion alignment of the strapdown inertial navigation system (SINS) is still a challenging problem due to the complex environmental changes that occur during carrier movement.
Fu-jun Pei, Su Yang, Shunan Yin
semanticscholar   +1 more source

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