Results 11 to 20 of about 275 (171)

Real-time navigation of mecanum wheel-based mobile robot in a dynamic environment [PDF]

Heliyon
Path planning and control of a mobile robot, in a dynamic environment, has been an important research topic for many years. In this paper an algorithm for autonomous motion of a mobile robot is proposed, with mecanum wheels, to reach a goal while ...
Muhammad Umair Shafiq, Abid Imran, Sajjad Maznoor, Afraz Hussain Majeed, Bilal Ahmed, Ilyas Khan, Abdullah Mohamed   +6 more
doaj   +2 more sources

Actuator Fault Detection for Unmanned Ground Vehicles Considering Friction Coefficients [PDF]

Sensors, 2021
This paper proposes an actuator fault detection method for unmanned ground vehicle (UGV) dynamics with four mecanum wheels. The actuator fault detection method is based on unknown input observers for linear parameter varying systems.
Gyujin Na, Yongsoon Eun
doaj   +2 more sources

Nonuniform Dual-Rate Extended Kalman-Filter-Based Sensor Fusion for Path-Following Control of a Holonomic Mobile Robot with Four Mecanum Wheels

Applied Sciences (Switzerland), 2022
This paper presents an extended Kalman-filter-based sensor fusion approach, which enables path-following control of a holonomic mobile robot with four mecanum wheels.
Ricardo Piza, Vicente Casanova Calvo, Julian Salt   +2 more
exaly   +3 more sources

Design, Modeling, and Control of a New Multi-Motion Mobile Robot Based on Spoked Mecanum Wheels [PDF]

Biomimetics, 2023
Qingdu Li, Haiming Mou, Jie Leng
exaly   +2 more sources

Design an omnidirectional autonomous mobile robot based on non‐linear optimal control to track a specified path

IET Control Theory & Applications
This paper explores two non‐linear control techniques for designing an effective control system for an omnidirectional autonomous mobile robot with four Mecanum wheels.
Sajjad Shahgholian, Mohammad Akhavan, Vahid Kamrani, Soheil Ganjefar   +3 more
doaj   +2 more sources

Development of an Educational Omnidirectional Mobile Manipulator with Mecanum Wheels

Engineering Proceedings
The developed omnidirectional mobile manipulator is an educational omnidirectional mobile manipulator that utilizes the Raspberry Pi Pico W and is programmed in Python.
Nayden Chivarov, Radoslav Vasilev, Maya Staikova, Stefan Chivarov   +3 more
exaly   +3 more sources

Slip Analysis and Experimental Verification for an Omni-Directional Mobile Robot based on Mecanum Wheels [PDF]

한국정밀공학회지, 2020
In this study, slip phenomenon that occurs during trajectory tracking motion of an omni-directional mobile robot based on Mecanum wheels was analyzed. Mecanum wheels which generate the omni-directionality to the mobile robot comprise a centered rim wheel
Seolha Kim, Cheonghwa Lee, Baeksuk Chu
doaj   +1 more source

Analysis of Positioning Accuracy in Case of Design Errors in the Installation of Mecanum Wheels of the Mobile Platform

Advanced Engineering Research, 2023
Introduction. Mobile robots capable of omnidirectional movement are widely used in various fields of human activity. To provide high accuracy of positioning of omnidirectional platforms with mecanum wheels, it is required to develop their detailed ...
G. V. Pankrateva, A. E. Mordin, G. R. Saypulaev   +2 more
doaj   +1 more source

Kinematic and dynamic analysis of an omnidirectional mobile platform driven by a spherical wheel [PDF]

Mechanical Sciences, 2022
The increased use of spherical wheels has allowed mobile robots to have a higher degree of maneuverability, less complex path planning and less complex control schemes.
L. D. Filomeno Amador, E. Castillo Castañeda   +1 more
doaj   +1 more source

An Adaptive Robust Controller for a Mobile Robot Driven by Mecanum Wheels [PDF]

Xibei Gongye Daxue Xuebao, 2018
An adaptive sliding mode controller was designed for a mobile robot driven by four mecanum wheels.The original contribution of this paper is employing adaptive robust controller to mecanum wheels driven mobile robot for obtaining better tracking and ...

doaj   +1 more source