A Fuzzy Gait Phase Detection for Rehabilitation of Hemiplegic Patients with a HipExoskeleton Robot
عنوان مقاله: A Fuzzy Gait Phase Detection for Rehabilitation of Hemiplegic Patients with a HipExoskeleton Robot
شناسه ملی مقاله: ICME19_134
منتشر شده در نوزدهمین همایش ملی و هشتمین کنفرانس بین المللی مهندسی ساخت و تولید ایران در سال 1401
شناسه ملی مقاله: ICME19_134
منتشر شده در نوزدهمین همایش ملی و هشتمین کنفرانس بین المللی مهندسی ساخت و تولید ایران در سال 1401
مشخصات نویسندگان مقاله:
Amir Hojjati - Center of Advance Rehabilitation and Robotic Research (FUM-CARE), Mechanical Engineering Department,Ferdowsi University of Mashhad, Mashhad, Iran
Mohammad Hosein Fallahi Toroghi - Center of Advance Rehabilitation and Robotic Research (FUM-CARE), Mechanical Engineering Department,Ferdowsi University of Mashhad, Mashhad, Iran
Iman Kardan - Center of Advance Rehabilitation and Robotic Research (FUM-CARE), Mechanical Engineering Department,Ferdowsi University of Mashhad , Mashhad, Iran
Hossein Negahban - Department of Physical Therapy, School of Paramedical and Rehabilitation Sciences, Mashhad University ofMedical Sciences, Mashhad, Iran
Ali Moradi - Mashhad University of Medical Sciences, Mashhad, Iran
Alireza Akbarzadeh - Center of Advance Rehabilitation and Robotic Research (FUM-CARE), Mechanical Engineering Department,Ferdowsi University of Mashhad , Mashhad, Iran
خلاصه مقاله:
Amir Hojjati - Center of Advance Rehabilitation and Robotic Research (FUM-CARE), Mechanical Engineering Department,Ferdowsi University of Mashhad, Mashhad, Iran
Mohammad Hosein Fallahi Toroghi - Center of Advance Rehabilitation and Robotic Research (FUM-CARE), Mechanical Engineering Department,Ferdowsi University of Mashhad, Mashhad, Iran
Iman Kardan - Center of Advance Rehabilitation and Robotic Research (FUM-CARE), Mechanical Engineering Department,Ferdowsi University of Mashhad , Mashhad, Iran
Hossein Negahban - Department of Physical Therapy, School of Paramedical and Rehabilitation Sciences, Mashhad University ofMedical Sciences, Mashhad, Iran
Ali Moradi - Mashhad University of Medical Sciences, Mashhad, Iran
Alireza Akbarzadeh - Center of Advance Rehabilitation and Robotic Research (FUM-CARE), Mechanical Engineering Department,Ferdowsi University of Mashhad , Mashhad, Iran
Movement disorders, caused by a variety of factors likeaging, stroke, and spinal cord injuries, may largely decreasethe quality of life of the affected people. Compared totraditional methods, robotic neurological rehabilitationmethods have shown promising results in improving theperformance of the patients. In this paper, a novel algorithmis proposed for rehabilitation of hemiplegic stroke patients,using a hip exoskeleton robot. The proposed algorithmincludes a fuzzy inference engine that receives the angle andthe angular velocity of the hip joint and estimates the currentgait phase of the user. Upon detecting the initiation of theswing phase of the affected leg, the corresponding hip motorof the robot applies a predefined assistive torque for a givenperiod of time. When the assist period is finished, a zeroimpedancecontroller will take over the control of the robotwith a minimum contact force. The performance of theproposed algorithm is experimentally evaluated using aprototype of a custom-made hip exoskeleton. Theexperimental results verify the successful performance of thedesigned fuzzy inference engine in proper timing of theassistive torque, by the precise detection of the correct gaitphase of the hemiplegic stroke patients.
کلمات کلیدی: Robotic rehabilitation, Hip exoskeleton robot,Hemiplegic stroke patients, Rehabilitation strategy, Fuzzy gaitphase detection.
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1649990/