Energy-Time Optimal Trajectory Tracking Control of Wheeled Mobile Robots

Y Kim, T Singh - IEEE/ASME Transactions on Mechatronics, 2023 - ieeexplore.ieee.org
This article focuses on the development of a Lyapunov stable controller for a wheeled
mobile robot to track prescribed point-to-point trajectories. Exploiting the fact that the …

Quasi-steady effective angle of attack and its use in lift-equivalent motion design

X Xu, FD Lagor - AIAA Journal, 2021 - arc.aiaa.org
The effective angle of attack of an airfoil is a composite mathematical expression from quasi-
steady thin-airfoil theory that combines the geometric contribution to the angle of attack with …

Flatness-based control in successive loops for autonomous quadrotors

G Rigatos, M Abbaszadeh… - Journal of …, 2024 - asmedigitalcollection.asme.org
The control problem for the multivariable and nonlinear dynamics of unmanned rotorcrafts is
treated with the use of a flatness-based control approach which is implemented in …

Kinematics-only differential flatness based trajectory tracking for autonomous racing

Y Dighe, Y Kim, S Rajguru, Y Turkar… - 2023 IEEE/RSJ …, 2023 - ieeexplore.ieee.org
In autonomous racing, accurately tracking the race line at the limits of handling is essential
to guarantee competitiveness. In this study, we show the effectiveness of Differential …

Low-cost differential flatness identification for trajectory planning and tracking of small fixed-wing UAVs in dense environments

T Liu, M Wang, Y Niu, J Li… - … Conference on Unmanned …, 2024 - ieeexplore.ieee.org
Differential-flatness-based trajectory planning and tracking is a promising approach for small
fixed-wing UAVs traversing dense obstacle environments. However, there is a gap between …

Optimal periodic control of Unmanned Aerial Vehicles based on Fourier integral pseudospectral and edge-detection methods

KT Elgindy - arXiv preprint arXiv:2303.02969, 2023 - arxiv.org
This study describes the development of a novel numerical optimization framework to
maximize the endurance of unmanned aerial vehicles (UAVs). We address the problem of …

Differential flatness based-control strategy of a two-port bidirectional supercapacitor converter for hydrogen mobility applications

P Thounthong, M Phattanasak, D Guilbert, N Takorabet… - Energies, 2020 - mdpi.com
This article is focused on an original control approach applied to a transportation system that
includes a polymer electrolyte membrane fuel cell (PEMFC) as the main energy source and …

Minimum energy control of a unicycle model robot

Y Kim, T Singh - Journal of Dynamic Systems …, 2021 - asmedigitalcollection.asme.org
Point-to-point path planning in an obstacle-free environment, for a kinematic model of a
differential-drive wheeled mobile robot with the goal of minimizing input energy is the focus …

Differential flatness based design of robust controllers using polynomial chaos for linear systems

O Ogunbodede, T Singh - International Journal of Control, 2024 - Taylor & Francis
The focus of this paper is the design of open-loop control profiles for linear differentially flat
systems whose model parameters are uncertain and are represented probabilistically. To …

Advanced Motion Planning Strategies for Wheeled Mobile Robots: Performance, Efficiency, and Safety

Y Kim - 2024 - search.proquest.com
The fundamental challenge in autonomous robotic systems is aligning with the task of
finding motion planning strategies that enable robots to navigate through a complex …