A dual-user teleoperation system with Online Authority Adjustment for haptic training

Area of Science:

• Robotics
• Medical Simulation
• Human-Computer Interaction

Background:

• Teleoperation systems are crucial for remote medical training.
• Effective authority management is essential for shared control in collaborative tasks.
• Existing systems often lack dynamic control adjustment capabilities during training.

Purpose of the Study:

• To introduce a dual-user teleoperation system for hands-on medical training.
• To present a shared control architecture with a dominance factor for authority management.
• To implement and validate Online Authority Adjustment (OAA) for dynamic control modification.

Main Methods:

• Development of a dual-user teleoperation system architecture.
• Implementation of a shared control strategy using a dominance factor for signal combination.
• Integration of Online Authority Adjustment (OAA) for manual and automatic control authority modification.
• Experimental validation of the system's performance.

Main Results:

• The proposed shared control architecture effectively manages authority between users.
• Online Authority Adjustment (OAA) allows for seamless and dynamic control transitions.
• Experimental results demonstrate the system's capability to support hands-on medical training.

Conclusions:

• The dual-user teleoperation system with OAA offers a flexible and effective platform for medical training.
• The developed shared control architecture enhances collaborative control in teleoperation.
• The system shows significant potential for improving remote surgical and procedural education.