On estimation of wind velocity, angle-of-attack and sideslip angle of small UAVs using standard sensors
It is proposed to estimate wind velocity, Angle-Of-Attack (AOA) and Sideslip Angle (SSA) of a
fixed-wing Unmanned Aerial Vehicle (UAV) using only kinematic relationships with a …
fixed-wing Unmanned Aerial Vehicle (UAV) using only kinematic relationships with a …
Enhanced attitude and altitude estimation for indoor autonomous uavs
In recent years the use of Unmanned Aerial Vehicles (UAVs) has considerably grown in the
civil sectors, due to their high flexibility of use. Currently, two important key points are making …
civil sectors, due to their high flexibility of use. Currently, two important key points are making …
On the usage of low-cost mems sensors, strapdown inertial navigation, and nonlinear estimation techniques in dynamic positioning
In this article, we suggest that a strapdown inertial navigation system based on
microelectromechanical system (MEMS) inertial sensors is a useful addition to a vessel with …
microelectromechanical system (MEMS) inertial sensors is a useful addition to a vessel with …
Moving horizon estimation of air data parameters for UAVs
A Wenz, TA Johansen - IEEE Transactions on Aerospace and …, 2019 - ieeexplore.ieee.org
Local wind velocities, angle of attack, and lift coefficients of a fixed-wing unmanned aerial
vehicle (UAV) are estimated by fusing kinematic, aerodynamic, and stochastic wind models …
vehicle (UAV) are estimated by fusing kinematic, aerodynamic, and stochastic wind models …
Nonlinear observers for integrated INS\/GNSS navigation: implementation aspects
TH Bryne, JM Hansen, RH Rogne… - IEEE Control …, 2017 - ieeexplore.ieee.org
Navigation is a term with broad usage in everyday life and can mean the act of moving,
moving through an unknown environment, ascertaining a craft's position, or even browsing …
moving through an unknown environment, ascertaining a craft's position, or even browsing …
[BOOK][B] Multisensor attitude estimation: fundamental concepts and applications
H Fourati, DEC Belkhiat - 2016 - taylorfrancis.com
There has been an increasing interest in multi-disciplinary research on multisensor attitude
estimation technology driven by its versatility and diverse areas of application, such as …
estimation technology driven by its versatility and diverse areas of application, such as …
Hybrid nonlinear observers for inertial navigation using landmark measurements
This article considers the problem of attitude, position, and linear velocity estimation for rigid
body systems relying on inertial measurement unit and landmark measurements. We …
body systems relying on inertial measurement unit and landmark measurements. We …
Real-time georeferencing of thermal images using small fixed-wing UAVs in maritime environments
This article considers real-time georeferencing using a fixed-wing unmanned aerial vehicle
(UAV) with a thermal camera. A flexible system for direct georeferencing is proposed without …
(UAV) with a thermal camera. A flexible system for direct georeferencing is proposed without …
Combining model-free and model-based angle of attack estimation for small fixed-wing UAVs using a standard sensor suite
A Wenz, TA Johansen… - … Conference on Unmanned …, 2016 - ieeexplore.ieee.org
We propose to estimate steady and turbulent wind velocities and aerodynamic coefficients of
a fixed-wing Unmanned Aerial Vehicle (UAV) by using frequency separation as well as …
a fixed-wing Unmanned Aerial Vehicle (UAV) by using frequency separation as well as …
Redundant MEMS-based inertial navigation using nonlinear observers
We present two alternative methods for fault detection and isolation (FDI) with redundant
Microelectromechanical system (MEMS) inertial measurement units (IMUs) in inertial …
Microelectromechanical system (MEMS) inertial measurement units (IMUs) in inertial …