Results 1 to 10 of about 1,833 (166)

Ball-Catching System Using Image Processing and an Omni-Directional Wheeled Mobile Robot [PDF]

open access: yesSensors, 2021
The ball-catching system examined in this research, which was composed of an omni-directional wheeled mobile robot and an image processing system that included a dynamic stereo vision camera and a static camera, was used to capture a thrown ball.
Sho-Tsung Kao, Ming-Tzu Ho
doaj   +2 more sources

Chemical Source Searching by Controlling a Wheeled Mobile Robot to Follow an Online Planned Route in Outdoor Field Environments [PDF]

open access: yesSensors, 2019
In this paper, we present an estimation-based route planning (ERP) method for chemical source searching using a wheeled mobile robot and validate its effectiveness with outdoor field experiments.
Ji-Gong Li, Meng-Li Cao, Qing-Hao Meng
doaj   +2 more sources

Modeling of slip for wheeled mobile robots [PDF]

open access: yesIEEE Transactions on Robotics and Automation, 1995
Wheeled mobile robots (WMRs) are known to be non-holonomic systems, and most dynamic models of WMRs assume that the wheels undergo rolling without slipping. This paper deals with the problem of modeling and simulation of motion of a WMR when the conditions for rolling are not satisfied at the wheels.
R. Balakrishna, Ashitava Ghosal
openaire   +2 more sources

Experimental comparison of locomotion system performance of ground mobile robots in agricultural drawbar works

open access: yesSmart Agricultural Technology, 2023
This paper is the first comparative study described results of locomotion system performance of ground mobile robots (wheeled and tracked tractor robots) in agricultural drawbar works.
S.M. Shafaei, H. Mousazadeh
doaj   +1 more source

Motion Control of Wheeled Mobile Robots [PDF]

open access: yesInterdisciplinary Description of Complex Systems, 2015
This article presents strategy for navigation of a wheeled mobile robot in unstructured environments with obstacles. The vehicle has two wheels independently to control the angular velocity.
Birol Kocaturk
doaj   +1 more source

Online Dynamic Tip-Over Analysis for a Wheeled Mobile Dual-Arm Robot with an Improved Tip-Over Moment Stability Criterion

open access: yesJournal of Robotics, 2021
Tip-over stability analysis is critical for the success of mobile manipulation of the dual arm, especially in the cases that the dual arm or the mobile platform moves rapidly.
Xianhua Li, Liang Wu, Qing Sun, Tao Song
doaj   +1 more source

Simpsons 1/3 base fuzzy neural network with passive controller of wheeled mobile robot system

open access: yesArab Journal of Basic and Applied Sciences, 2021
The paper investigates Passivity of Simpson 1/3 rule fuzzy neural network controller by teleoperation-based wheeled mobile robot navigation and wheel slippage.
K. Suganya, V. Arulmozhi
doaj   +1 more source

Design and Motion Analysis of a Soft-Limb Robot Inspired by Bacterial Flagella

open access: yesBiomimetics, 2023
Soft robots demonstrate an impressive ability to adapt to objects and environments. However, current soft mobile robots often use a single mode of movement.
Changlong Ye   +4 more
doaj   +1 more source

Modelling of Dynamics of a Wheeled Mobile Robot with Mecanum Wheels with the use of Lagrange Equations of the Second Kind

open access: yesInternational Journal of Applied Mechanics and Engineering, 2017
The work presents the dynamic equations of motion of a wheeled mobile robot with mecanum wheels derived with the use of Lagrange equations of the second kind.
Z. Hendzel, Ł. Rykała
doaj   +1 more source

Improved ORB-SLAM2 Mobile Robot Vision Algorithm Based on Multiple Feature Fusion

open access: yesIEEE Access, 2023
Traditional wheeled robot vision algorithms suffer from low texture tracking failures. Therefore, this study proposes a vision improvement algorithm for mobile robots in view of multi feature fusion; This algorithm introduces line surface features and ...
Xiaomei Hu   +4 more
doaj   +1 more source

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