Hysteresis Compensation in a Tactile Device for Arterial Pulse Reproduction

This paper describes a system for training healthcare practitioners in the identification of different arterial pulses. The driving system uses a linear solenoid in an open loop force control. Due to the large hysteresis it exhibited, a form of compensation was implemented, based on the classic Prei...

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Detalles Bibliográficos
Autores principales: Carneiro, Fernando, Abreu, Paulo, Restivo, Maria Teresa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5982225/
https://www.ncbi.nlm.nih.gov/pubmed/29783750
http://dx.doi.org/10.3390/s18051631
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author Carneiro, Fernando
Abreu, Paulo
Restivo, Maria Teresa
author_facet Carneiro, Fernando
Abreu, Paulo
Restivo, Maria Teresa
author_sort Carneiro, Fernando
collection PubMed
description This paper describes a system for training healthcare practitioners in the identification of different arterial pulses. The driving system uses a linear solenoid in an open loop force control. Due to the large hysteresis it exhibited, a form of compensation was implemented, based on the classic Preisach model of hysteresis. Implementation of said model resulted in a significant reduction of force tracking error, demonstrating the feasibility of the chosen approach for the intended application.
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spelling pubmed-59822252018-06-05 Hysteresis Compensation in a Tactile Device for Arterial Pulse Reproduction Carneiro, Fernando Abreu, Paulo Restivo, Maria Teresa Sensors (Basel) Article This paper describes a system for training healthcare practitioners in the identification of different arterial pulses. The driving system uses a linear solenoid in an open loop force control. Due to the large hysteresis it exhibited, a form of compensation was implemented, based on the classic Preisach model of hysteresis. Implementation of said model resulted in a significant reduction of force tracking error, demonstrating the feasibility of the chosen approach for the intended application. MDPI 2018-05-19 /pmc/articles/PMC5982225/ /pubmed/29783750 http://dx.doi.org/10.3390/s18051631 Text en © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Carneiro, Fernando
Abreu, Paulo
Restivo, Maria Teresa
Hysteresis Compensation in a Tactile Device for Arterial Pulse Reproduction
title Hysteresis Compensation in a Tactile Device for Arterial Pulse Reproduction
title_full Hysteresis Compensation in a Tactile Device for Arterial Pulse Reproduction
title_fullStr Hysteresis Compensation in a Tactile Device for Arterial Pulse Reproduction
title_full_unstemmed Hysteresis Compensation in a Tactile Device for Arterial Pulse Reproduction
title_short Hysteresis Compensation in a Tactile Device for Arterial Pulse Reproduction
title_sort hysteresis compensation in a tactile device for arterial pulse reproduction
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5982225/
https://www.ncbi.nlm.nih.gov/pubmed/29783750
http://dx.doi.org/10.3390/s18051631
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AT restivomariateresa hysteresiscompensationinatactiledeviceforarterialpulsereproduction

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