Experimental identification of the subjective reception of external stimuli during wheelchair driving

Author:

Chwalik-Pilszyk Gabriela1,Dziechciowski Zygmunt2,Kromka-Szydek Magdalena1,Kozień Marek S.1

Affiliation:

1. Cracow University of Technology, Faculty of Mechanical Engineering, Department of Applied Mechanics and Biomechanics, 37 Jana Pawla II Av. , 31-864 Cracow , Poland

2. Cracow University of Technology, Faculty of Mechanical Engineering, Laboratory of Techno-Climatic Research and Heavy Duty Machines, 37 Jana Pawla II Av. , 31-864 Cracow , Poland

Abstract

Abstract The aim of this article is identification of the subjective reception of external stimuli during wheelchair driving by analyses of vibration signals obtained from measurements. The identification concerns the impact of vibrations generated during crossing various types of pavements on the discomfort feelings of the selected human body parts (mainly the spine). The identification used the measurements of the whole body vibrations received by the user of the wheelchair. The research focuses mainly on the analysis in the frequency ranges corresponding to the vibration resonance of the spine. It is because respondents of the conducted surveys selected the spine as one of the most sensitive parts of the body.

Publisher

Walter de Gruyter GmbH

Subject

Electrical and Electronic Engineering,Mechanical Engineering,Aerospace Engineering,General Materials Science,Civil and Structural Engineering,Environmental Engineering

Reference26 articles.

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