Studi Eksperimental Penggunaan Kursi Roda Listrik Menggunakan Kontrol Sinyal Myoelectric Untuk Penyandang Disabilitas

Ramadhani, Muhammad Rafli (2024) Studi Eksperimental Penggunaan Kursi Roda Listrik Menggunakan Kontrol Sinyal Myoelectric Untuk Penyandang Disabilitas. Other thesis, Institut Teknologi Sepuluh Nopember.

[thumbnail of 5023201031-Undergraduate_Thesis.pdf] Text
5023201031-Undergraduate_Thesis.pdf - Accepted Version
Restricted to Repository staff only until 1 October 2026.

Download (4MB) | Request a copy

Abstract

Kelumpuhan atau paralisis merupakan kondisi yang merujuk pada hilangnya fungsi motorik atau sensorik. Kursi roda listrik digunakan untuk membantu mobilitas penderita kelumpuhan lebih mandiri. Seiring berjalannya kemajuan teknologi, kursi roda listrik dapat dikendalikan menggunakan sinyal otot atau myoelectric. Telah dikembangkan penelitian terkait kursi roda listrik dengan kontrol menggunakan sinyal myoelectric dari otot carpi radialis dengan subject intention speed control oleh Elvina dkk pada tahun 2020. Penelitian ini difokuskan untuk mengaplikasikan kursi roda listrik dengan subject intention menggunakan sinyal myoelectric pada pasien dengan disabilitas lumpuh kaki. Untuk itu dilakukan observasi dan penyadapan sinyal myoelectric pada otot carpi radialis subjek saat melakukan fleksi dan ekstensi. Kemudian dilakukan pengujian terhadap kinerja adaptive threshold pada pemrosesan sinyal myoelectric, performa klasifikasi sinyal myoelectric, performa klasifikasi sinyal myoelectric untuk gerakan kursi roda serta performa kursi roda terhadap interaksi pengguna disabilitas dengan sistem. Penelitian ini dilakukan untuk mendapatkan data pengujian performa kursi roda listrik berbasis subject intention variable terhadap pengguna disablitas. Subjek diminta untuk melakukan serangkaian skenario yang ditujukan untuk menggerakkan kursi roda. Hasil penelitian menunjukkan kemampuan sistem dalam mengklasifikasikan perintah gerak kursi roda menggunakan sinyal myoelectric mencapai 90.27 %. Meski demikian, diperlukan pengembangan lebih lanjut untuk proses klasifikasi perintah gerak kursi roda utamanya pada subjek cerebral palsy dan hemiplegia. Data dan kesimpulan dapat dimanfaatkan untuk pengembangan kursi roda listrik untuk pasien dengan disabilitas kedepannya.
=====================================================================================================================================
Paralysis is a condition that refers to the loss of motor or sensory function. Electric wheelchairs are used to assist the mobility of people with paralysis more independently. As technology advances, electric wheelchairs can be controlled using muscle or myoelectric signals. Research has been developed related to electric wheelchairs with navigation using myoelectric signals from the carpi radialis muscle with subject intention speed control by Elvina et al in 2020. This research is focused on applying electric wheelchairs with subject intention using myoelectric signals to patients with paralyzed leg disabilities. For this reason, observation and tapping of myoelectric signals in the carpi radialis muscle of the subject when flexing and extending. Then testing the performance of adaptive threshold on myoelectric signal processing, myoelectric signal classification performance, myoelectric signal classification performance for wheelchair movement, and wheelchair performance on disabled user interaction with the system. Subjects were asked to perform a series of scenarios aimed at moving the wheelchair. The results showed that the system's ability to classify wheelchair motion commands using myoelectric signals reached 90.27%. However, further development is needed for the classification process of wheelchair motion commands, especially on subjects with cerebral palsy and hemiplegia. The data and conclusions can be utilized for the future development of electric wheelchairs for patients with disabilities.

Item Type: Thesis (Other)
Uncontrolled Keywords: Kursi Roda Listrik, Myoelectric, Subject Intention, Disabilitas. Electric Wheelchair, Myoelectric, Subject Intention, Disability.
Subjects: T Technology > T Technology (General) > T59.7 Human-machine systems.
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2681.B47 Electric motors, Direct current.
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7878 Electronic instruments
Divisions: Faculty of Intelligent Electrical and Informatics Technology (ELECTICS) > Biomedical Engineering > 11410-(S1) Undergraduate Thesis
Depositing User: Muhammad Rafli Ramadhani
Date Deposited: 14 Aug 2024 02:18
Last Modified: 14 Aug 2024 02:18
URI: http://repository.its.ac.id/id/eprint/115332

Actions (login required)

View Item View Item