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An Adaptive and Automatic Power Supply Distribution System with Active Landmarks for Autonomous Mobile Robots
Zhen Li1, Yuliang Gao2, Miaomiao Zhu3
1School of Electrical Engineering and Automation, Nantong University, Nantong 226021, China.
Sensors (Basel, Switzerland)
|September 28, 2024
Summary
This study introduces active luminous landmarks for autonomous mobile robots, overcoming route inflexibility. An automatic power supply system enhances robot operational duration and system efficiency.
Area of Science:
- Robotics
- Automation Systems
Background:
- Industrial automation demands mobile robots for labor-intensive tasks and shortages.
- Conventional robots use passive markers, causing inflexibility and high costs.
- Battery-powered active landmarks offer flexible navigation but require frequent recharging.
Purpose of the Study:
- To develop an automatic power supply system for active landmarks.
- To address challenges of electrode size and non-adaptive charging.
- To enhance mobile robot practicality and efficiency using active landmarks.
Main Methods:
- Proposed a novel approach using battery-powered luminous active landmarks.
- Developed an automatic power supply system with omnidirectional contact electrodes.
- Focused on miniaturizing landmarks and optimizing power distribution.
Main Results:
- Demonstrated effectiveness of the automatic power supply method and landmark detection accuracy.
- Achieved nearly threefold improvement in system persistence via adaptive energy distribution.
- Successfully miniaturized active landmarks and optimized power distribution.
Conclusions:
- The proposed system enhances mobile robot practicality and efficiency.
- Adaptive power distribution significantly extends operational durations.
- Simplified installation and automatic recharging improve industrial robot applications.
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