Study on the Lower Extremity Rehabilitation Device RHleg

<p class="0abstract">This paper introduces a device to support lower extremity rehabilitation for stroke patients. First, the device's mechanical structure has been presented; the device has a simple structure and fully meets the exercise function for the patient. The equipment...

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Autores principales:	Dao Minh Duc, Pham Dang Phuoc, Tran Xuan Tuy
Formato:	article
Lenguaje:	EN
Publicado:	International Association of Online Engineering (IAOE) 2021
Materias:	rehabilitation stroke pid controller arduino hip joint knee joint ankle joint Computer applications to medicine. Medical informatics R858-859.7
Acceso en línea:	https://doaj.org/article/0efb868cd7484b48929d2f16ceda8d18
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spelling	oai:doaj.org-article:0efb868cd7484b48929d2f16ceda8d182021-11-16T07:23:28ZStudy on the Lower Extremity Rehabilitation Device RHleg2626-849310.3991/ijoe.v17i11.25435https://doaj.org/article/0efb868cd7484b48929d2f16ceda8d182021-11-01T00:00:00Zhttps://online-journals.org/index.php/i-joe/article/view/25435https://doaj.org/toc/2626-8493<p class="0abstract">This paper introduces a device to support lower extremity rehabilitation for stroke patients. First, the device's mechanical structure has been presented; the device has a simple structure and fully meets the exercise function for the patient. The equipment is controlled by control and monitoring software, which is designed from Visual Basic software. The control circuit is the Arduino 2560 circuit, responsible for receiving the angle sensor signal and measuring the current during operation. In addition, the control circuit provides control signals to the actuator and communicates with the software using the rs232 cable. Next, the mathematical model of the device has been established, and we use MatLab software to simulate the response of the device to the PID controller. Simulation results for fast response time and slight overshoot. Finally, an experiment on volunteers was conducted, the results showed that the device was stable and safe to operate. Thus, the RHleg device has been successfully designed and manufactured, tested on volunteers with good results, and this is the basis for us to continue moving towards patient testing.</p>Dao Minh DucPham Dang PhuocTran Xuan TuyInternational Association of Online Engineering (IAOE)articlerehabilitationstrokepid controllerarduinohip jointknee jointankle jointComputer applications to medicine. Medical informaticsR858-859.7ENInternational Journal of Online and Biomedical Engineering, Vol 17, Iss 11, Pp 141-156 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	rehabilitation stroke pid controller arduino hip joint knee joint ankle joint Computer applications to medicine. Medical informatics R858-859.7
spellingShingle	rehabilitation stroke pid controller arduino hip joint knee joint ankle joint Computer applications to medicine. Medical informatics R858-859.7 Dao Minh Duc Pham Dang Phuoc Tran Xuan Tuy Study on the Lower Extremity Rehabilitation Device RHleg
description	<p class="0abstract">This paper introduces a device to support lower extremity rehabilitation for stroke patients. First, the device's mechanical structure has been presented; the device has a simple structure and fully meets the exercise function for the patient. The equipment is controlled by control and monitoring software, which is designed from Visual Basic software. The control circuit is the Arduino 2560 circuit, responsible for receiving the angle sensor signal and measuring the current during operation. In addition, the control circuit provides control signals to the actuator and communicates with the software using the rs232 cable. Next, the mathematical model of the device has been established, and we use MatLab software to simulate the response of the device to the PID controller. Simulation results for fast response time and slight overshoot. Finally, an experiment on volunteers was conducted, the results showed that the device was stable and safe to operate. Thus, the RHleg device has been successfully designed and manufactured, tested on volunteers with good results, and this is the basis for us to continue moving towards patient testing.</p>
format	article
author	Dao Minh Duc Pham Dang Phuoc Tran Xuan Tuy
author_facet	Dao Minh Duc Pham Dang Phuoc Tran Xuan Tuy
author_sort	Dao Minh Duc
title	Study on the Lower Extremity Rehabilitation Device RHleg
title_short	Study on the Lower Extremity Rehabilitation Device RHleg
title_full	Study on the Lower Extremity Rehabilitation Device RHleg
title_fullStr	Study on the Lower Extremity Rehabilitation Device RHleg
title_full_unstemmed	Study on the Lower Extremity Rehabilitation Device RHleg
title_sort	study on the lower extremity rehabilitation device rhleg
publisher	International Association of Online Engineering (IAOE)
publishDate	2021
url	https://doaj.org/article/0efb868cd7484b48929d2f16ceda8d18
work_keys_str_mv	AT daominhduc studyonthelowerextremityrehabilitationdevicerhleg AT phamdangphuoc studyonthelowerextremityrehabilitationdevicerhleg AT tranxuantuy studyonthelowerextremityrehabilitationdevicerhleg
_version_	1718426586889322496

Study on the Lower Extremity Rehabilitation Device RHleg

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