Continuous ant colony filter applied to online estimation and compensation of ground effect in automatic landing of quadrotor

H Nobahari, AR Sharifi - Engineering Applications of Artificial Intelligence, 2014‏ - Elsevier
The automatic landing of a quadrotor is often associated with model uncertainties,
measurement noises, and ground effect phenomenon. To mitigate these challenges, the …

[HTML][HTML] A comparison of closed-loop performance of multirotor configurations using non-linear dynamic inversion control

ML Ireland, A Vargas, D Anderson - Aerospace, 2015‏ - mdpi.com
Multirotor is the umbrella term for the family of unmanned aircraft, which include the
quadrotor, hexarotor and other vertical take-off and landing (VTOL) aircraft that employ …

Fault diagnosis and fault-tolerant control of quadrotor UAVs

RC Avram - 2016‏ - corescholar.libraries.wright.edu
Quadrotors represent a special class of Unmanned Aerial Vehicles (UAVs) and have
attracted significant attention in recent years due to their potential in various military and …

Active Disturbance Rejection Control of an Urban Air Mobility Vehicle: A Computational Investigation

RG McKercher, F Khouli, AS Wall… - 2024 IEEE Aerospace …, 2024‏ - ieeexplore.ieee.org
Advanced and Urban Air Mobility are rapidly expanding new areas of development of the
aviation sector. Operations involving small aerial vehicles operating in the urban …

A CFD-based procedure for airspace integration of small unmanned aircraft within congested areas

CWA Murray, D Anderson - International Journal of Micro Air …, 2017‏ - journals.sagepub.com
Future integration of small unmanned aircraft within an urban airspace requires an a
posteriori understanding of the building-induced aerodynamics which could negatively …

[PDF][PDF] On the response of an autonomous quadrotor operating in a turbulent urban environment

CWA Murray, M Ireland, D Anderson - AUVSI's unmanned …, 2014‏ - researchgate.net
While much work has been carried out which focuses on the use of CFD for modeling
pollutant dispersal or pedestrian comfort in an urban environment, this paper explores its …

Investigations in multi-resolution modelling of the quadrotor micro air vehicle

ML Ireland - 2014‏ - theses.gla.ac.uk
Ireland, Murray L. (2014) Investigations in multi-resolution modelling of the quadrotor micro air
vehicle. PhD thesis. http://th Page 1 Glasgow Theses Service http://theses.gla.ac.uk …

Sensor fault diagnosis in quadrotors using nonlinear adaptive estimators

RC Avram, X Zhang… - Annual Conference of the …, 2014‏ - papers.phmsociety.org
Abstract Unmanned Aerial Vehicles (UAVs) have attracted significant attentions in recent
years due to their potentials in various military and civilian applications. Small UAVs are …

Quadrotor accelerometer and gyroscope sensor fault diagnosis with experimental results

RC Avram, X Zhang, J Muse - Annual Conference of the …, 2015‏ - papers.phmsociety.org
This paper presents the design and real-time experimental results of a fault diagnosis
scheme for inertial measurement unit (IMU) measurements of quadrotor unmanned air …

[PDF][PDF] Mission planning and waypoint navigtion of a micro quadcopter by selectable GPS co-ordinates

SM Rajesh, S Bhargava, K Sivanathan - Int. J. of Advanced Research …, 2014‏ - academia.edu
In past few decades, there have been a considerable amount of Research and Development
on Micro Quad Copter especially due to its high manoeuvrability and agility as well as its …