Brain Computer Interface Based on EEG Signals for Motion Control of Hand Prosthesis Using ANFIS

Authors

  • Alexandra Bedoya-Rojas Estudiante de Ingeniería Biomédica, Instituto Tecnológico Metropolitano, Grupo de Investigación GI2B, Medellín-Colombia
  • Jessica Giraldo-Leiva Estudiante de Ingeniería Biomédica, Instituto Tecnológico Metropolitano, Grupo de Investigación GI2B, Medellín-Colombia
  • Íngrid Durley Torres-Pardo Docente-Investigadora Insitución Salazar y Herrera
  • Miguel Albero Becerra-Botero Magister en Automatización y Control Industrial, Docente Investigador, Institución Universitaria Salazar y Herrera, Grupo de Investigación GEA, Medellín-Colombia

DOI:

https://doi.org/10.21501/21454086.1053

Keywords:

Brain Computer Interface (BCI), Electroencephalogram signals (EEG), Adaptive Neurofuzzy Inference System (ANFIS), Wavelet Transform (WT).

Abstract

A large number of people in the world who have amputated limbs that are usually replaced by mechanical prostheses. Moreover, electromechanical prostheses have been gaining strength and are supported by different types of interfaces as brain interfaces computer that improve the functionality of these, despite show representative results for the control of prostheses, it is still an open field research that seeks to improve its effectiveness and efficiency. In this paper, we present a methodology for classification of electroencephalographic signals (EEG) to control movement of a prosthetic hand, based on the adaptive neurofuzzy inference system (ANFIS) applied to features derived from the wavelet transform is presented ( TW ) and the rough fuzzy sets (FRS ) to EEG signals obtained in 10-10 system. Thus the performance of the proposed system was measured using cross-validation with 30 repetitions 70-30 obtaining high performance in terms of accuracy, which means that this model has potential as a classifier for the detection of EEG changes for the command generation for the control of hand movement.

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Author Biography

Íngrid Durley Torres-Pardo, Docente-Investigadora Insitución Salazar y Herrera

Ingrid-Durley Torres received her Ms.C. degree from the Faculty of system engineering, Universidad Nacional de Colombia, Medellin Campus.  Where actually is Ph.D Student and working as teacher research at Institución Salazar y Herrera from Medellin, Colombia. Her topic investigation are Artificial Intelligence (planning, semantic web, e-learning).

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Published

2013-06-29

How to Cite

Bedoya-Rojas, A., Giraldo-Leiva, J., Torres-Pardo, Íngrid D., & Becerra-Botero, M. A. (2013). Brain Computer Interface Based on EEG Signals for Motion Control of Hand Prosthesis Using ANFIS. Lámpsakos, (10), 59–64. https://doi.org/10.21501/21454086.1053

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Section

Critical Analysis Articles