Results 61 to 70 of about 5,445 (184)
Remote Sensing, 2020 The global navigation satellite system (GNSS)-based attitude determination system has attracted more and more attention with the advantages of having simplified algorithms, a low price and errors that do not accumulate over time.
Peng Zhang +5 more
doaj +1 more source
GPS aided attitude and heading reference system using MEMS sensors [PDF]
, 2016 Extended Kalman filter (EKF) solution for attitude and heading estimation was proposed with code phase GPS measurements aiding the micro electro mechanical systems (MEMS) Inertial Measurement Unit (IMU). The estimation was carried out assuming GPS update
Ailneni, S
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Estimation of Aircraft Attitude/Heading Based on the Polarization of Electromagnetic Waves
Leida xuebao, 2013 This paper illustrates the full use of an orthogonal decoupling signal model to describe the 3-D construction of polarized electromagnetic waves. The maximum likelihood method and MUSIC algorithm were introduced into the parameter estimation of partially
Sun Hong-mei +2 more
doaj +1 more source
Design of a redundant, skewed MEMS sensor-based attitude and heading reference system [PDF]
, 2021 LAUREA MAGISTRALESin dagli albori dell'aviazione, stimare l'assetto e la rotta di un velivolo in modo accurato ha costituito una sfida rilevante; a tal fine, sono state impiegate diverse tecnologie nel corso degli anni.
Parigi, Marcello
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DETECTING GA AIRCRAFT HAZARDOUS STATE USING A LOW-COST ATTITUDE AND HEADING REFERENCE SYSTEM [PDF]
, 2018 General Aviation (GA) accidents constitute the majority of aviation related accidents. In the United States, there have been over 7,000 GA accidents compared to 190 airline accidents in the last 8 years.
Chakraborty, Arpan +1 more
core +1 more source
International Journal of Advanced Robotic Systems, 2019 In this article, a novel localization approach incorporating attitude and heading reference system and underwater altimeters is presented to accurately localize the underwater welding vehicles in spent fuel pools of the nuclear power stations.
Yang Luo +8 more
doaj +1 more source
A practical method for implementing an attitude and heading reference system [PDF]
This paper describes a practical and reliable algorithm for implementing an Attitude and Heading Reference System (AHRS). This kind of system is essential for real time vehicle navigation, guidance and control applications. When low cost sensors are used,
Munguía Alcalá, Rodrigo Francisco +1 more
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FLEXIBLE LOW-COST HW/SW ARCHITECTURES FOR TEST, CALIBRATION AND CONDITIONING OF MEMS SENSOR SYSTEMS [PDF]
, 2011 During the last years smart sensors based on Micro-Electro-Mechanical systems (MEMS) are widely spreading over various fields as automotive, biomedical, optical and consumer, and nowadays they represent the outstanding state of the art.
SECHI, FRANCESCO
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Nonlinear Aircraft Attitude and Heading Reference System Failure Detection and Identification [PDF]
, 2016 © 2016, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved. Using the kinematic model of the aircraft for sensor Fault Detection and Identification (FDI) can reduce the influence of model uncertainties.
Peng Lu +7 more
core +1 more source
A Novel Method to Integrate IMU and Magnetometers in Attitude and Heading Reference Systems [PDF]
, 2011 Modern attitude and heading reference systems (AHRS) generally use Kalman filters to integrate gyros with some other augmenting sensors, such as accelerometers and magnetometers, to provide a long term stable orientation solution. The construction of the
Jinling Wang, Songlai Han
core +1 more source