State Estimation of Over-Sensored Systems Applied to a Low-Cost Robotic Manipulator

There is an increasing demand for robotic manipulators to perform more complex and versatile tasks. In order to fulfill this need, expeditious calibration and estimation techniques are required as a first step for the correct usage of the manipulator. This article aims at finding a subset of these a...

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Main Authors: João Moreira, Vítor H. Pinto, José Gonçalves, Paulo Costa
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/11/6/2519
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author João Moreira
Vítor H. Pinto
José Gonçalves
Paulo Costa
author_facet João Moreira
Vítor H. Pinto
José Gonçalves
Paulo Costa
author_sort João Moreira
collection DOAJ
description There is an increasing demand for robotic manipulators to perform more complex and versatile tasks. In order to fulfill this need, expeditious calibration and estimation techniques are required as a first step for the correct usage of the manipulator. This article aims at finding a subset of these algorithms that could be used in a generic manipulator and should allow for its prompt use. Two models for the representation of the pose of the manipulator are described and used in the state estimation problem. The results of the implementation are tested, and some performance metrics are obtained.
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spelling doaj.art-f0b33805e9174ef5b40f1f234ab9b6812023-11-21T10:07:10ZengMDPI AGApplied Sciences2076-34172021-03-01116251910.3390/app11062519State Estimation of Over-Sensored Systems Applied to a Low-Cost Robotic ManipulatorJoão Moreira0Vítor H. Pinto1José Gonçalves2Paulo Costa3FEUP—Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, PortugalFEUP—Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, PortugalINESC TEC—Institute for Systems and Computer Engineering, Technology and Science, Centre for Robotics in Industry and Intelligent Systems (CRIIS), Campus of FEUP, Rua Dr. Roberto Frias, 4200-465 Porto, PortugalFEUP—Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, PortugalThere is an increasing demand for robotic manipulators to perform more complex and versatile tasks. In order to fulfill this need, expeditious calibration and estimation techniques are required as a first step for the correct usage of the manipulator. This article aims at finding a subset of these algorithms that could be used in a generic manipulator and should allow for its prompt use. Two models for the representation of the pose of the manipulator are described and used in the state estimation problem. The results of the implementation are tested, and some performance metrics are obtained.https://www.mdpi.com/2076-3417/11/6/2519state estimationrobotic manipulatorover-sensoredautomatic processmechatronics
spellingShingle João Moreira
Vítor H. Pinto
José Gonçalves
Paulo Costa
State Estimation of Over-Sensored Systems Applied to a Low-Cost Robotic Manipulator
Applied Sciences
state estimation
robotic manipulator
over-sensored
automatic process
mechatronics
title State Estimation of Over-Sensored Systems Applied to a Low-Cost Robotic Manipulator
title_full State Estimation of Over-Sensored Systems Applied to a Low-Cost Robotic Manipulator
title_fullStr State Estimation of Over-Sensored Systems Applied to a Low-Cost Robotic Manipulator
title_full_unstemmed State Estimation of Over-Sensored Systems Applied to a Low-Cost Robotic Manipulator
title_short State Estimation of Over-Sensored Systems Applied to a Low-Cost Robotic Manipulator
title_sort state estimation of over sensored systems applied to a low cost robotic manipulator
topic state estimation
robotic manipulator
over-sensored
automatic process
mechatronics
url https://www.mdpi.com/2076-3417/11/6/2519
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AT paulocosta stateestimationofoversensoredsystemsappliedtoalowcostroboticmanipulator