Modified Linear Technique for the Controllability and Observability of Robotic Arms

In this study, a modified linear technique is proposed for the controllability and observability of robotic arms, the modified linear technique consists of the following steps: a transformation is used to rewrite a nonlinear time-variant model as a quasi-linear time-variant model, this quasi-linear...

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Main Authors: Jose De Jesus Rubio, Eduardo Orozco, Daniel Andres Cordova, Marco Antonio Islas, Jaime Pacheco, Guadalupe Juliana Gutierrez, Alejandro Zacarias, Luis Arturo Soriano, Jesus Alberto Meda-Campana, Dante Mujica-Vargas
Format: Article
Language:English
Published: IEEE 2022-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9667518/
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author Jose De Jesus Rubio
Eduardo Orozco
Daniel Andres Cordova
Marco Antonio Islas
Jaime Pacheco
Guadalupe Juliana Gutierrez
Alejandro Zacarias
Luis Arturo Soriano
Jesus Alberto Meda-Campana
Dante Mujica-Vargas
author_facet Jose De Jesus Rubio
Eduardo Orozco
Daniel Andres Cordova
Marco Antonio Islas
Jaime Pacheco
Guadalupe Juliana Gutierrez
Alejandro Zacarias
Luis Arturo Soriano
Jesus Alberto Meda-Campana
Dante Mujica-Vargas
author_sort Jose De Jesus Rubio
collection DOAJ
description In this study, a modified linear technique is proposed for the controllability and observability of robotic arms, the modified linear technique consists of the following steps: a transformation is used to rewrite a nonlinear time-variant model as a quasi-linear time-variant model, this quasi-linear time-variant model is evaluated at origin to obtain a linear time-invariant model, and the rank condition tests the controllability and observability of the linear time-invariant model. The modified linear technique is better than the linearization technique because the modified linear technique does not use the Jacobian approximation, while the linearization technique needs the Jacobian approximation. The modified linear technique is better than the linear technique because the modified linear technique can be applied to robotic arms with rotational and prismatic joints, while the linear technique can only be applied to robotic arms with rotational joints.
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spelling doaj.art-ff960e6bbd07439780b96eacc53eb27e2022-12-21T21:19:59ZengIEEEIEEE Access2169-35362022-01-01103366337710.1109/ACCESS.2021.31401609667518Modified Linear Technique for the Controllability and Observability of Robotic ArmsJose De Jesus Rubio0https://orcid.org/0000-0002-2005-5979Eduardo Orozco1Daniel Andres Cordova2Marco Antonio Islas3Jaime Pacheco4Guadalupe Juliana Gutierrez5Alejandro Zacarias6https://orcid.org/0000-0002-6427-4911Luis Arturo Soriano7https://orcid.org/0000-0003-3299-9851Jesus Alberto Meda-Campana8https://orcid.org/0000-0001-6557-2745Dante Mujica-Vargas9https://orcid.org/0000-0001-8665-4096Sección de Estudios de Posgrado e Investigación, ESIME Azcapotzalco, Instituto Politécnico Nacional, Santa Catarina, México City, MéxicoSección de Estudios de Posgrado e Investigación, ESIME Azcapotzalco, Instituto Politécnico Nacional, Santa Catarina, México City, MéxicoSección de Estudios de Posgrado e Investigación, ESIME Azcapotzalco, Instituto Politécnico Nacional, Santa Catarina, México City, MéxicoSección de Estudios de Posgrado e Investigación, ESIME Azcapotzalco, Instituto Politécnico Nacional, Santa Catarina, México City, MéxicoSección de Estudios de Posgrado e Investigación, ESIME Azcapotzalco, Instituto Politécnico Nacional, Santa Catarina, México City, MéxicoSección de Estudios de Posgrado e Investigación, ESIME Azcapotzalco, Instituto Politécnico Nacional, Santa Catarina, México City, MéxicoSección de Estudios de Posgrado e Investigación, ESIME Azcapotzalco, Instituto Politécnico Nacional, Santa Catarina, México City, MéxicoSección de Estudios de Posgrado e Investigación, ESIME Azcapotzalco, Instituto Politécnico Nacional, Santa Catarina, México City, MéxicoSección de Estudios de Posgrado e Investigación, ESIME Zacatenco, Instituto Politécnico Nacional, Av. IPN S/N, Col. Lindavista, México City, MéxicoDepartment of Computer Science, Tecnológico Nacional de México/CENIDET, Interior Internado Palmira S/N, Palmira, Cuernavaca, MéxicoIn this study, a modified linear technique is proposed for the controllability and observability of robotic arms, the modified linear technique consists of the following steps: a transformation is used to rewrite a nonlinear time-variant model as a quasi-linear time-variant model, this quasi-linear time-variant model is evaluated at origin to obtain a linear time-invariant model, and the rank condition tests the controllability and observability of the linear time-invariant model. The modified linear technique is better than the linearization technique because the modified linear technique does not use the Jacobian approximation, while the linearization technique needs the Jacobian approximation. The modified linear technique is better than the linear technique because the modified linear technique can be applied to robotic arms with rotational and prismatic joints, while the linear technique can only be applied to robotic arms with rotational joints.https://ieeexplore.ieee.org/document/9667518/Controllabilityobservabilitymodifiedlinearlinearizationrobotic arms
spellingShingle Jose De Jesus Rubio
Eduardo Orozco
Daniel Andres Cordova
Marco Antonio Islas
Jaime Pacheco
Guadalupe Juliana Gutierrez
Alejandro Zacarias
Luis Arturo Soriano
Jesus Alberto Meda-Campana
Dante Mujica-Vargas
Modified Linear Technique for the Controllability and Observability of Robotic Arms
IEEE Access
Controllability
observability
modified
linear
linearization
robotic arms
title Modified Linear Technique for the Controllability and Observability of Robotic Arms
title_full Modified Linear Technique for the Controllability and Observability of Robotic Arms
title_fullStr Modified Linear Technique for the Controllability and Observability of Robotic Arms
title_full_unstemmed Modified Linear Technique for the Controllability and Observability of Robotic Arms
title_short Modified Linear Technique for the Controllability and Observability of Robotic Arms
title_sort modified linear technique for the controllability and observability of robotic arms
topic Controllability
observability
modified
linear
linearization
robotic arms
url https://ieeexplore.ieee.org/document/9667518/
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