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Updated: Jul 17, 2026
08:18
WheelCon: A Wheel Control-Based Gaming Platform for Studying Human Sensorimotor Control
Published on: August 15, 2020
An embedded control system for intelligent wheelchair.
Tao Lu1, Kui Yuan, Haibing Zhu
1Institute of Automation, Beijing, China.
Summary
This study introduces an intelligent wheelchair (iWheelchair) designed for enhanced mobility in elderly and handicapped individuals. The iWheelchair safely avoids obstacles using ultrasonic sensors and user-controlled joystick input.
Area of Science:
- Robotics and Artificial Intelligence
- Biomedical Engineering
- Assistive Technology
Background:
- Advancements in AI and robotics are driving innovation in assistive technologies.
- Intelligent wheelchairs (iWheelchair) offer enhanced mobility solutions for the elderly and handicapped.
- There is a growing need for independent living solutions for individuals with mobility impairments.
Purpose of the Study:
- To describe the development of a newly intelligent wheelchair (iWheelchair).
- To enhance mobility and independence for elderly and handicapped individuals.
- To ensure safe operation through advanced sensor technology and user control.
Main Methods:
- Utilizing advanced Digital Signal Processing (DSP) technology for the controller.
- Integrating joystick input for user control.
- Employing 8 ultrasonic sensors for environmental detection and data acquisition.
Main Results:
- The intelligent wheelchair (iWheelchair) successfully detects environmental changes using ultrasonic sensors.
- Experiments demonstrate the iWheelchair's capability for safe obstacle avoidance.
- User control via joystick is effectively integrated with the autonomous safety features.
Conclusions:
- The developed intelligent wheelchair (iWheelchair) provides a safe and effective mobility solution.
- This technology has the potential to significantly improve the quality of life for users.
- Further research in AI and robotics can lead to more advanced assistive devices.
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