Results 71 to 80 of about 977 (177)

Fault-Tolerant Integrated Guidance and Control Design for the Flight Vehicle without LOS Angular Rate Measurement

Applied Sciences
This work focuses on the three-dimensional integrated guidance and control (IGC) problem for a flight vehicle with a body-aligned strapdown seeker.
Xiaojun Yu, Shibin Luo, Fuzhen Zhang
doaj   +1 more source

Fault Detection and Isolation for Redundant Inertial Measurement Unit under Quantization

Applied Sciences, 2018
Fault detection and isolation with redundant strapdown inertial measurement unit is critical for ensuring the reliability of the guidance or navigation system in the fields of both aeronautics and astronautics.
Tong Zhang, Fenfen Wang, Wenxing Fu
doaj   +1 more source

Effect of Strapdown Integration Order and Sampling Rate on IMU-Based Attitude Estimation Accuracy

Sensors, 2018
This paper deals with the strapdown integration of attitude estimation Kalman filter (KF) based on inertial measurement unit (IMU) signals. In many low-cost wearable IMU applications, a first-order is selected for strapdown integration, which may degrade
Jung Keun Lee, Mi Jin Choi
doaj   +1 more source

Processing and filtering analysis of navigation data of underground strapdown inertial navigation system

Gong-kuang zidonghua, 2014
In view of problems of large errors and low accuracy of positioning technology in coal mine, the strapdown inertial navigation system was introduced into coal mine personnel and equipment for precise positioning and navigation.
LIU Xiaowen, WANG Cun, WANG Long
doaj   +1 more source

Airborne Strapdown Gravity Survey of Sos Enattos Area (NE Sardinia, Italy): Insights into Geological and Geophysical Characterization of the Italian Candidate Site for the Einstein Telescope

Remote Sensing
Strapdown gravity systems are increasingly employed in airborne geophysical exploration and geodetic studies due to advantages such as ease of installation, wide dynamic range, and adaptability to various platforms, including airplanes, helicopters, and ...
Filippo Muccini, Filippo Greco, Luca Cocchi, Maria Marsella, Antonio Zanutta, Alessandra Borghi, Matteo Cagnizi, Daniele Carbone, Mauro Coltelli, Danilo Contrafatto, Peppe Junior Valentino D’Aranno, Luca Frasca, Alfio Alex Messina, Luca Timoteo Mirabella, Monia Negusini, Eleonora Rivalta   +15 more
doaj   +1 more source

Corrections to “Strapdown at the Crossroads” [PDF]

Navigation, 2004
openaire   +1 more source

A Comprehensive Error Modeling and On-Field Calibration Method for HRG SINS by Tumbling the Hexahedron. [PDF]

Sensors (Basel)
Li Y, Wei Z, Ren S, Zeng Q.
europepmc   +1 more source

Generalized M-Estimation-Based Framework for Robust Guidance Information Extraction. [PDF]

Entropy (Basel)
Ren J, Zhang X, Li S, Tan P.
europepmc   +1 more source

Research on Navigation Method for Subsea Drilling Robot Based on Inertial Navigation and Odometry. [PDF]

Sensors (Basel)
Liu Y, Zhou P, Xiao F, Li C, Li J, Chen J, Ren Z.   +6 more
europepmc   +1 more source

A Dual-Axis Rotation Scheme for Redundant Rotational Inertial Navigation System. [PDF]

Micromachines (Basel), 2023
Zhu T, Wang L, Zou T, Peng G.
europepmc   +1 more source