[HTML][HTML] Recent advances and challenges in controlling quadrotors with suspended loads

HM Omar, R Akram, SMS Mukras… - Alexandria Engineering …, 2023 - Elsevier
Quadrotors have been utilized in a variety of applications where the payload needs to be
transferred from one location to another, such as in mine detection, load delivery through …

Geometric finite-time inner-outer loop trajectory tracking control strategy for quadrotor slung-load transportation

S Gajbhiye, D Cabecinhas, C Silvestre, R Cunha - Nonlinear dynamics, 2022 - Springer
This paper presents a geometric finite-time inner-outer loop control strategy for slung
payload transportation using a quadrotor. The underactuated nature of the quadrotor in …

Using iterative LQR to control two quadrotors transporting a cable-suspended load

Y Alothman, M Guo, D Gu - IFAC-PapersOnLine, 2017 - Elsevier
This paper is focused on the tracking control problem of two quadrotors carrying one cable-
suspended payload. The paper main contributions include a dynamic model constructed by …

Quadrotor transporting cable-suspended load using iterative linear quadratic regulator (ilqr) optimal control

Y Alothman, D Gu - 2016 8th Computer Science and Electronic …, 2016 - ieeexplore.ieee.org
This paper presents an iterative linear quadratic regulator (iLQR) optimal controller of a high
level dynamic model using Euler-Lagrange equations for a single quadrotor UAV with a …

Real-time optimal trajectory generation and control of a multi-rotor with a suspended load for obstacle avoidance

CY Son, H Seo, D Jang, HJ Kim - IEEE Robotics and …, 2020 - ieeexplore.ieee.org
This letter presents real-time optimization algorithms on trajectory generation and control for
a multi-rotor with a suspended load. Since the load is suspended through a cable without …

Image-based visual servoing with unknown point feature correspondence

A Mcfadyen, M Jabeur, P Corke - IEEE Robotics and …, 2016 - ieeexplore.ieee.org
This paper presents a new image-based visual servoing approach that simultaneously
solves the feature correspondence and control problem. Using a finite-time optimal control …

[PDF][PDF] Modeling the Longitudinal Flight Dynamics of a Fixed-Wing Aircraft by using a Multibody System Approach.

CM Pappalardo, M Curcio, D Guida - IAENG International Journal of …, 2023 - iaeng.org
Considering the multibody method for the dynamic analysis of mechanical systems, this
paper aims at constructing a simple computer model describing the dynamics of a fixed-wing …

MPC controlled multirotor with suspended slung load: System architecture and visual load detection

M Zürn, K Morton, A Heckmann… - 2016 IEEE …, 2016 - ieeexplore.ieee.org
There is an increased interest in the use of Unmanned Aerial Vehicles for load
transportation from environmental remote sensing to construction and parcel delivery. One …

Geometric path following control for multirotor vehicles using nonlinear model predictive control and 3D spline paths

P Niermeyer, VS Akkinapalli, M Pak… - 2016 International …, 2016 - ieeexplore.ieee.org
There is strong interest in Micro Aerial Vehicle (MAV) control architectures which are able to
systematically respect physical limitations of the plant. Nonlinear Model Predictive Control …

On the effect of slung load on quadrotor performance

KY Us, A Cevher, M Sever, A Kırlı - Procedia Computer Science, 2019 - Elsevier
Quadrotors are one of the Unmanned Aerial Vehicles (UAV) which have drawn great
attention in recent years because of their movement capability. Researchers from academia …