Results 31 to 40 of about 2,414,008 (290)

On preserving connectivity of autonomous mobile robots

open access: yes2009 IEEE Control Applications, (CCA) & Intelligent Control, (ISIC), 2009
The connectivity of the autonomous mobile robots is considered in this paper. The group navigation is provided using simple local steering rules and without any explicit communication. Sub-optimal solutions are invoked to avoid computational cost. We show that the connectivity of the group is preserved during the whole motion, in spite of bounded ...
Cezayirli, Ahmet   +2 more
openaire   +2 more sources

Challenges and Solutions for Autonomous Ground Robot Scene Understanding and Navigation in Unstructured Outdoor Environments: A Review

open access: yesApplied Sciences, 2023
The capabilities of autonomous mobile robotic systems have been steadily improving due to recent advancements in computer science, engineering, and related disciplines such as cognitive science. In controlled environments, robots have achieved relatively
Liyana Wijayathunga   +2 more
doaj   +1 more source

Autonomous Mobile Robot That Can Read

open access: yesEURASIP Journal on Advances in Signal Processing, 2004
Summary: The ability to read would surely contribute to increased autonomy of mobile robots operating in the real world. The process seems fairly simple: the robot must be capable of acquiring an image of a message to read, extract the characters, and recognize them as symbols, characters, and words.
Létourneau Dominic   +2 more
openaire   +3 more sources

A comprehensive study for robot navigation techniques

open access: yesCogent Engineering, 2019
An intelligent autonomous robot is required in various applications such as space, transportation, industry, and defense. Mobile robots can also perform several tasks like material handling, disaster relief, patrolling, and rescue operation.
Faiza Gul   +2 more
doaj   +1 more source

Model-Predictive Control for Omnidirectional Mobile Robots in Logistic Environments Based on Object Detection Using CNNs

open access: yesSensors, 2023
Object detection is an essential component of autonomous mobile robotic systems, enabling robots to understand and interact with the environment. Object detection and recognition have made significant progress using convolutional neural networks (CNNs ...
Stefan-Daniel Achirei   +3 more
doaj   +1 more source

A Comparative Study of Various Intelligent Optimization Algorithms Based on Path Planning and Neural Controller for Mobile Robot

open access: yesJournal of Engineering, 2019
In this paper, a cognitive system based on a nonlinear neural controller and intelligent algorithm that will guide an autonomous mobile robot during continuous path-tracking and navigate over solid obstacles with avoidance was proposed.
Ahmed S. Al-Araji, Bakir A. Ibraheem
doaj   +1 more source

Active sensing of a nonholonomic wheeled mobile robot [PDF]

open access: yes, 2002
This paper focuses on active sensing of nonholonomic wheeled mobile robots (WMRs). Active sensing solves the following problem: given a current knowledge about the robot state and the environment, how to select the next sensing action or sequence of ...
Bruyninckx, H.   +2 more
core   +2 more sources

An Overview of Nature-Inspired, Conventional, and Hybrid Methods of Autonomous Vehicle Path Planning

open access: yesJournal of Advanced Transportation, 2018
Safe and smooth mobile robot navigation through cluttered environment from the initial position to goal with optimal path is required to achieve intelligent autonomous ground vehicles. There are countless research contributions from researchers aiming at
Ben Beklisi Kwame Ayawli   +3 more
doaj   +1 more source

An autonomous fuzzy mobile robot.

open access: yesJournal of the Robotics Society of Japan, 1988
Autonomous mobile robots should have the capability of recognizing their environments and manoeuvring through those environments on the basis of their own judgement. Fuzzy control is suitable for autonomous mobile robot control where the amount of information to be handled is limited as much as possible and the processing is simple.
openaire   +2 more sources

Optimization of seminal extracellular vesicle isolation protocols for cancer biomarker analysis using proteomic profiling

open access: yesMolecular Oncology, EarlyView.
This paper shows that size‐exclusion chromatography and sequential centrifugation applied to seminal plasma enrich for different populations of extracellular vesicles. This may significantly affect the detection and analysis of extracellular vesicle‐associated cancer biomarkers.
Elen Telumyan   +8 more
wiley   +1 more source

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