Fundamental actuation properties of multirotors: Force–moment decoupling and fail–safe robustness

G Michieletto, M Ryll, A Franchi - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
In this paper, we shed light on two fundamental actuation capabilities of multirotors. The first
is the degree of coupling between the total force and total moment generated by the …

A robust sensor and actuator fault tolerant control scheme for nonlinear system

MA Ashraf, S Ijaz, U Javaid, S Hussain, H Anwaar… - IEEE …, 2021 - ieeexplore.ieee.org
In this article, a new fault-tolerant control (FTC) method is presented for the Lipschitz
nonlinear systems that is capable of handling the actuator faults, sensor faults, unknown …

Guaranteed set-membership state estimation of an octorotor's position for radar applications

D Merhy, C Stoica Maniu, T Alamo… - … Journal of Control, 2020 - Taylor & Francis
In the context of state estimation of dynamical systems subject to bounded perturbations and
measurement noises, this paper proposes an application of a guaranteed ellipsoidal-based …

Intelligent PIV fuzzy navigation and attitude controller for an octorotor Mini-UAV

PA Tellez-Belkotosky, LE Cabriales-Ramirez… - Machines, 2023 - mdpi.com
In this research, a proportional plus integral plus velocity (PIV) fuzzy gain scheduling flight
controller for an octorotor mini-unmanned aerial vehicle is developed. The designed flight …

State estimation of an octorotor with unknown inputs. Application to radar imaging

T Chevet, M Makarov, CS Maniu… - … on System Theory …, 2017 - ieeexplore.ieee.org
This paper focuses on the design of a linear Kalman filter and an extended Kalman filter for
the estimation of an octorotor unmanned aerial vehicle's (UAV) state in the context of …

Design of sliding mode control for complex nonlinear models: A numerical approach

A Rehan, A Al-Durra - IEEE Access, 2020 - ieeexplore.ieee.org
In this work, a numerical approach of formulating Sliding Model Control (SMC) is proposed
to deal with complex nonlinear models of certain physical systems. Analytical formulation of …

Controller design and analysis for octorotor UAVs

M Alansari, A Elshamy, A Abughali… - … on Electrical and …, 2022 - ieeexplore.ieee.org
Radar applications that include emergency rescues and natural disasters damage
evaluations are critical and difficult to be done by humans. It was proposed to use small …

[PDF][PDF] Modelling and Implementation of Autonomous Control for Octocopter UAV

S Win, HM Tun, YY Lwin - 2019 - meral.edu.mm
This paper presents the modeling and implementation of autonomous control system for
octocopter UAV. In the first part, the details of dynamic and kinetic model of octocopter UAV …

Pseudosatellite Dynamic Positioning of UAV Pod Based on an Improved SR‐UKF Algorithm

Q Zhang, F Rong, Y Sun, L Gao… - … Problems in Engineering, 2018 - Wiley Online Library
In view of the practical engineering problem of dynamic positioning of rotor UAV pod and the
strong nonlinear problem in dynamic operation of UAV, a real‐time estimation of the …

Control design for an octorotor for radar applications

M Makarov, CS Maniu, S Tebbani… - 4th SONDRA Workshop, 2016 - hal.science
As part of a research and educational project, this paper proposes an H∞ controller for an
octorotor used for radar applications. In the context of a vertical takeoff and landing multirotor …