Results 11 to 20 of about 1,920 (253)

Design and Ground Performance Evaluation of a Multi-Joint Wheel-Track Composite Mobile Robot for Enhanced Terrain Adaptability

open access: yesApplied Sciences, 2023
The tracked-wheeled mobile robot has gained significant attention in military, agricultural, construction, and other fields due to its exceptional mobility and off-road capabilities.
Xin’an Gao   +3 more
doaj   +1 more source

A Cognition Path Planning with a Nonlinear Controller Design for Wheeled Mobile Robot Based on an Intelligent Algorithm

open access: yesJournal of Engineering, 2018
This paper presents a cognition path planning with control algorithm design for a nonholonomic wheeled mobile robot based on Particle Swarm Optimization (PSO) algorithm.
Ahmed S. Al-Araji   +2 more
doaj   +1 more source

Pengendalian konvergensi eksponensial untuk omnidirectional mobile robot dengan empat roda

open access: yesJurnal Eltek, 2020
Tujuan mendasar dari kontrol gerak mobile robot adalah untuk mengarahkan robot ke posisi yang diberikan secara acak pada ruang 2D. Mobile robot dengan roda omni memiliki sifat holonomic di mana memiliki keunggulan kelincahan dan permasalahan pengendalian
Muhammad Jodi Pamenang   +2 more
doaj   +1 more source

Dynamics of a four‐wheeled mobile robot with Mecanum wheels [PDF]

open access: yesZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2019
AbstractThe paper deals with the dynamics of a mobile robot with four Mecanum wheels. For such a system the kinematical rolling conditions lead to non‐holonomic constraints. From the framework of non‐holonomic mechanics Chaplygin's equation is used to obtain the exact equation of motion for the robot.
Zeidis, Igor, Zimmermann, Klaus
openaire   +2 more sources

Development of a self-balancing robot with a control moment gyroscope

open access: yesInternational Journal of Advanced Robotic Systems, 2018
This study introduces a two-wheeled self-balancing mobile robot based on a control moment gyroscope module. Two-wheeled mobile robots are able to achieve better mobility and rotation in small spaces and to move faster than legged robots such as humanoid ...
Ji-Hyun Park, Baek-Kyu Cho
doaj   +1 more source

Calibrating a 4-wheel mobile robot

open access: yesIEEE/RSJ International Conference on Intelligent Robots and System, 2003
When a mobile robot is constructed the odometry must be calibrated. Calibrating a 4-wheel robot requires the accurate measurement of steering angle as well as translation and rotation. Some measurements are made with a tape measure and some with ultrasonic sensors. The measurements are used to determine the parameters of the odometry calibration matrix
Phillip J. McKerrow, Danny Ratner
openaire   +2 more sources

Control de Tracción en Robots Móviles con Ruedas

open access: yesRevista Iberoamericana de Automática e Informática Industrial RIAI, 2012
Resumen: En este trabajo se presenta una solución para mejorar el rendimiento de los robots móviles con ruedas que se desplacen sobre superficies con un bajo coeficiente de fricción estática.
R. Fernández, R. Aracil, M. Armada
doaj   +1 more source

Wheeled mobile robot design with robustness properties

open access: yesAdvances in Mechanical Engineering, 2018
A trajectory tracking design for wheeled mobile robots is presented in this article. The design objective is to develop one nonlinear robust control law for the trajectory tracking problem of wheeled mobile robots in the presence of modeling ...
Yung Yue Chen   +2 more
doaj   +1 more source

Design and control of a variable structure robot

open access: yesInternational Journal of Advanced Robotic Systems, 2020
Because wheeled mobile robots have so many applications in warehouse logistics, improving their ability to adapt to the environment has been the subject of extensive research.
Lei Guo, Liang Zhao, Yuan Song, Jikun Hu
doaj   +1 more source

Simultaneous balancing and trajectory tracking control for an omnidirectional mobile robot with a cylinder using switching between two robust controllers

open access: yesInternational Journal of Advanced Robotic Systems, 2017
With the growing use of mobile robots in home applications, e-commerce warehouses, and so on it is necessary to pay attention to their object carrying capability for transferring objects from one location to another. The shape of the object to be carried
Veer Alakshendra, Shital S Chiddarwar
doaj   +1 more source

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