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 ...
Feng Zha, Qiushuo Wei, Hongyang He
exaly +3 more sources
Geomagnetic/inertial navigation integrated matching navigation method. [PDF]
Heliyon, 2022 The accuracy of an a priori geomagnetic reference map is a significant constraint on the geomagnetic matching navigation method. Especially when the aircraft enters an unknown environment, it is impossible to accomplish the navigation task using traditional geomagnetic navigation methods.
Wang Q, Zheng C, Wu P, Wang X.
europepmc +4 more sources
Efficient Lane Detection Technique Based on Lightweight Attention Deep Neural Network
Journal of Advanced Transportation, 2022 For self-driving vehicles, detecting lane lines in changeable scenarios is a fundamental yet challenging task. The rise of deep learning in recent years has contributed to the thriving of autonomous driving.
Zhiting Yao, Xiyuan Chen
doaj +1 more source
H∞ filter for flexure deformation and lever arm effect compensation in M/S INS integration
International Journal of Naval Architecture and Ocean Engineering, 2014 On ship, especially on large ship, the flexure deformation between Master (M)/Slave (S) Inertial Navigation System (INS) is a key factor which determines the accuracy of the integrated system of M/S INS.
Xixiang Liu +4 more
doaj +3 more sources
An Integrated Navigation Method Based on the Strapdown Inertial Navigation System/Scene-Matching Navigation System for UAVs. [PDF]
Sensors (Basel)To address the challenges of discontinuous heterogeneous image matching, significant matching errors in specific regions, and poor real-time performance in GNSS-denied environments for unmanned aerial vehicles (UAVs), we propose an integrated navigation ...
Wang Y, Wang Q, Hao Z, Chen P.
europepmc +2 more sources
An Improved System-Level Calibration Scheme for Rotational Inertial Navigation Systems. [PDF]
Sensors (Basel), 2022 The system-level calibration technology of rotational inertial navigation is one of the main methods to improve the accuracy of inertial navigation, and the design of the calibration scheme is the key to calibration technology.
Wei Q, Zha F, He H, Li B.
europepmc +2 more sources
Inertial Navigation Using an Inertial Sensor Array
CoRR, 2022 13 pages, 6 figures, for code, see https://github.com/hcarlsso/Array ...
Carlsson, Håkan +3 more
openaire +3 more sources
Redundant multi-mode filter for a navigation system [PDF]
, 2007 An approach is introduced to the design of a multi-mode navigation filter to combine a low-cost skewed redundant inertial measurement unit (SRIMU) with a multifunctional GPS (MF-GPS) receiver in order to implement a fault-tolerant aircraft navigation ...
Jia, Huamin, Allerton, David J.
core +1 more source
A Hybrid Approach Based on Improved AR Model and MAA for INS/DVL Integrated Navigation Systems
IEEE Access, 2019 In navigation of autonomous underwater vehicles (AUVs), the estimation of position is an important issue, especially, when the sensors such as gyroscopes contain a lot of noise, and the velocity information of Doppler velocity log (DVL) is affected by ...
Di Wang +4 more
doaj +1 more source
Sensors, 2021 A biomimetic study on the auditory localization mechanism of Ormia ochracea was performed to improve the localization ability of small acoustic systems.
Xiang Shen +3 more
doaj +1 more source