Analysis of local trajectory planners for mobile robot with robot operating system

FU Pereira, PM de Assis Brasil… - IEEE Latin America …, 2021 - ieeexplore.ieee.org
The goal of this work is to analyze and compare trajectory planners for a mobile robot in
Robot Operating System (ROS), focusing on the performance of local planners on symmetric …

A sliding mode control strategy for an electrohydrostatic actuator with damping variable sliding surface

M Wang, Y Wang, R Yang, Y Fu, D Zhu - Actuators, 2020 - mdpi.com
Electro-hydrostatic actuator (EHA) has significance in a variety of industrial tasks. For the
purpose of elevating the working performance, we put forward a sliding mode control …

Collision-free fuzzy formation control of swarm robotic cyber-physical systems using a robust orthogonal firefly algorithm

SSD Xu, HC Huang, YC Kung, SK Lin - IEEE Access, 2019 - ieeexplore.ieee.org
This paper presents a collision-free fuzzy formation control strategy of swarm robotic cyber-
physical systems (CPSs) using a robust orthogonal firefly algorithm (OFA). The classical FA …

Direct driven hydraulic system for skidders

J Benić, J Karlušić, Ž Šitum, M Cipek, D Pavković - Energies, 2022 - mdpi.com
This paper investigates potential uses of a novel direct driven electro-hydraulic systems for
articulated forestry tractors (skidders), due to these systems having notably higher energy …

Application of optimization techniques for generating trajectories and adjusting the controller gains of a hydraulic servo-positioner using the Firefly metaheuristic …

RC Izquierdo, FAP Borges, AR Cukla… - IEEE Latin America …, 2023 - ieeexplore.ieee.org
This work evaluates the influence of the reference trajectory on the tracking error in a servo-
positioner control system. Thus, the objective is to improve the ideal tuning of the gains of a …

Hardware in the loop experimental validation of PID controllers tuned by genetic algorithms

L Angel, J Viola, M Vega - 2019 IEEE 4th Colombian …, 2019 - ieeexplore.ieee.org
This paper presents the design of a PID controller for the speed control of a motor generator
system using genetic algorithms and its practical implementation employing the hardware in …

[PDF][PDF] A Sliding Mode Control Strategy for an ElectroHydrostatic Actuator with Damping Variable Sliding Surface. Actuators 2021, 10, 3

M Wang, Y Wan, R Yang, Y Fu, D Zhu - 2020 - pdfs.semanticscholar.org
Electro-hydrostatic actuator (EHA) has significance in a variety of industrial tasks. For the
purpose of elevating the working performance, we put forward a sliding mode control …

Metaheuristic Tuning and Practical Implementation of a PID Controller Employing Genetic Algorithms

L Angel, J Viola, M Vega - … and Information in …, 2019 - asmedigitalcollection.asme.org
PID controllers tuning is a complex task from the optimization perspective because it is a
multiobjective optimization problem, which must ensure the accomplishment of a set of …

Controller Design and Asymptotic Stability Analysis of a Buck Converter with a Cascade Control Structure Using Singular Perturbation Theory

S Azarastemal, M Hejri - Nashriyyah-i Muhandisi-i Barq va …, 2021 - ijece.saminatech.ir
This paper presents the theoretical proof for the closed-loop asymptotic stability of a DC-DC
buck converter based on singular perturbation theory. Due to the two-time scales structure of …