MAGINAV: Long-Term Accurate Navigation Algorithm Using Inertial and Magnetic Field Sensor Fusion
IEEE Access, 2023 MAGINAV (MAGnetic Inertial NAVigation) algorithm provides accurate estimation of velocity, attitude and position in long-term. It is utilized in a specialized pedestrian navigation system that consists of a three-axis accelerometer, a three-axis ...
Konstantinos Papafotis +1 more
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A general symmetry-preserving observer for aided attitude heading reference systems [PDF]
2008 47th IEEE Conference on Decision and Control, 2008 We generalize several recent works on nonlinear observers for aided attitude heading reference systems: we propose a symmetry-preserving nonlinear observer which merges the most common measurements available on an aircraft (altitude, Earth-fixed and body-fixed velocity, inertial and magnetic sensors).
Philippe Martin 0001, Erwan Salaün
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Frontiers in Bioengineering and Biotechnology, 2017 BackgroundTurning is a challenging mobility task requiring coordination and postural stability. Optimal turning involves a cranio-caudal sequence (i.e., the head initiates the motion, followed by the trunk and the pelvis), which has been shown to be ...
Karina Lebel +8 more
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Mems Technology Quality Requirements as Applied to Multibeam Echosounder
Polish Maritime Research, 2018 Small, lightweight, power-efficient and low-cost microelectromechanical system (MEMS) inertial sensors and microcontrollers available in the market today help reduce the instability of Multibeam Sonars. Current MEMS inertial measurement units (IMUs) come
Bikonis Krzysztof, Demkowicz Jerzy
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A Robust Nonlinear Observer for Real-Time Attitude Estimation Using Low-Cost MEMS Inertial Sensors
Sensors, 2013 This paper deals with the attitude estimation of a rigid body equipped with angular velocity sensors and reference vector sensors. A quaternion-based nonlinear observer is proposed in order to fuse all information sources and to obtain an accurate ...
Lizeth Torres +4 more
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Magnetometer heading estimation through online calibration for land navigation applications [PDF]
, 2021 For land navigation applications, the integration of the magnetometer with the combination of MEMS-INS and the Global Navigation Satellite System (GNSS) give excellent results.
Iqbal, Muhammad +3 more
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Python Attitude Heading and Reference System [PDF]
, 2014 Included is a python based attitude heading and reference system (AHRS). This software can read flight data and compute the three dimensional AHRS solution.Taylor, Brian. (2014). Python Attitude Heading and Reference System.
Taylor, Brian
core
neMEMSi: One step forward in wireless attitude and heading reference systems [PDF]
, 2014 This work presents neMEMSi, a novel MEMS based inertial and magnetic system-on-board with embedded processing and wireless communication capabilities, providing an ultra low-power and easy to use Attitude and Heading Reference System (AHRS).
COMOTTI, Daniele, GALIZZI, Michael
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ON ALGORITHMS CREATION FOR STRAPDOWN STABILIZED GYROCOMPASS OPERATION BASED ON ELECTRICALLY SUSPENDED GYROSCOPE [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2014 The paper presents operation algorithms of ESG-based strapdown stabilized gyrocompass (SSGC) located onboard a mobile vehicle. Initial alignment mode and calibration of drift model coefficients onboard a vehicle is aided by reference attitude (heading,
Gennady I. Emelyantsev +2 more
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A Kalman Filter Based Attitude Heading Reference System Using a Low Cost Inertial Measurement Unit [PDF]
, 2013 This paper describes, the development of a sensor fusion algorithm-based Kalman lter ar- chitecture, in combination with a low cost Inertial Measurement Unit (IMU) for an Attitude Heading Reference System (AHRS).
Leccadito, Matthew
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