Results 21 to 30 of about 5,445 (184)

Nonlinear Dynamics and Control of a Cube Robot

open access: yesMathematics, 2020
The paper aims to solve problems of the mathematical modeling and realization of a cube robot capable of self-bouncing and self-balancing. First, the dynamic model of the cube robot is derived by using the conservation of the angular momentum and the ...
Teh-Lu Liao   +3 more
doaj   +1 more source

Attitude Estimation of Quadrotor UAV Based on QUKF

open access: yesIEEE Access, 2023
Toward the quadcopter unmanned aerial vehicle (UAV) attitude measurement problem, to improve the accuracy of acquisition of vehicle attitude parameters, and ensure accuracy of subsequent attitude control, the Quaternion-based Unscented Kalman filter ...
Tao Liang   +7 more
doaj   +1 more source

A New Perspective on Low-Cost MEMS-Based AHRS Determination

open access: yesSensors, 2021
Attitude and heading reference system (AHRS) is the term used to describe a rigid body’s angular orientation in three-dimensional space. This paper describes an AHRS determination and control system developed for navigation systems by integrating ...
Neda Navidi, Rene Landry
doaj   +1 more source

Redundant multi-mode filter for a navigation system [PDF]

open access: yes, 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

Designing an attitude and heading reference system for unmanned aerial vehicles [PDF]

open access: yes, 2021
In this paper, an AHRS (Attitude and Heading Reference System) recommended design has been proposed, and required equations have been modeled and ...
Шихман, Марина Владимировна   +1 more
core   +1 more source

Robust Attitude and Heading Estimation under Dynamic Motion and Magnetic Disturbance

open access: yesMicromachines, 2023
Robust and accurate attitude and heading estimation using Micro-Electromechanical System (MEMS) Inertial Measurement Units (IMU) is the most crucial technique that determines the accuracy of various downstream applications, especially pedestrian dead ...
Fan Bo   +3 more
doaj   +1 more source

Synthetic Attitude and Heading Reference for Saab Gripen [PDF]

open access: yes, 2000
In future versions of Saab Gripen, the mechanical artifical horizon will be replaced by a computer calculated attitude and heading, independent of the inertial navigation system (INS).
Nordlund, Per-Johan,   +2 more
core   +1 more source

Quaternion-Based Kalman Filter for Micro-machined Strapdown Attitude Heading Reference System [PDF]

open access: yes, 2002
A Kalman filter used in strapdown AHRS (Attitude Heading Reference System) based on micro-machined inertial sensors is introduced. The composition and principle of the system are described. The attitude algorithm and error model of the system are derived
GUO, Mei-feng   +5 more
core   +1 more source

Purwarupa Air Data, Attitude, dan Heading Reference System untuk Unmanned Aerial Vehicle [PDF]

open access: yes, 2012
AbstrakADAHRS  (air data, attitude, and heading reference system )merupakan gabungan dari sensor air data (AD) dan sistem referensi attitude and heading (AHRS).
Sumiharto, R., RS   +5 more
core   +2 more sources

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