Design and Implementation of a Position, Speed and Orientation Fuzzy Controller Using a Motion Capture System to Operate a Wheelchair Prototype

Clicks: 297
ID: 274058
2021
Free PDF
Article Quality & Performance Metrics
Overall Quality Improving Quality
0.0 /100
Combines engagement data with AI-assessed academic quality
AI Quality Assessment
Not analyzed
Abstract
The design and implementation of an electronic system that involves head movements to operate a prototype that can simulate future movements of a wheelchair was developed here. The controller design collects head-movements data through a MEMS sensor-based motion capture system. The research was divided into four stages: First, the instrumentation of the system using hardware and software; second, the mathematical modeling using the theory of dynamic systems; third, the automatic control of position, speed, and orientation with constant and variable speed; finally, system verification using both an electronic controller test protocol and user experience. The system involved a graphical interface for the user to interact with it by executing all the controllers in real time. Through the System Usability Scale (SUS), a score of 78 out of 100 points was obtained from the qualification of 10 users who validated the system, giving a connotation of “very good”. Users accepted the system with the recommendation to improve safety by using laser sensors instead of ultrasonic range modules to enhance obstacle detection.
Reference Key
callejas-cuervo2021sensorsdesign Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors Mauro Callejas-Cuervo;Aura Ximena González-Cely;Teodiano Bastos-Filho;Callejas-Cuervo, Mauro;González-Cely, Aura Ximena;Bastos-Filho, Teodiano;
Journal sensors
Year 2021
DOI
10.3390/s21134344
URL
https://www.mdpi.com/1424-8220/21/13/4344
Keywords
inertial sensor inertial measurement unit orientation motion capture velocity fuzzy control position head movements

Citations

No citations found. To add a citation, contact the admin at info@scimatic.org

Comments

No comments yet. Be the first to comment on this article.