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Kaige Shi

3 accepted papers

2024

Safe Human Dual-Robot Interaction Based on Control Barrier Functions and Cooperation Functions

RA-L 2024

Nowadays, humans are allowed to work side-by-side with a robot team, which consists of dual robots in most cases. To ensure human safety, the motion of each robot should be reactive to and compliant with humans via human-in-the-loop control. Furthermore, when the robots conduct a cooperative task, t

Cited by 15SourceScholar
2024

Safety-Guaranteed and Task-Consistent Human-Robot Interaction Using High-Order Time-Varying Control Barrier Functions and Quadratic Programs

RA-L 2024

Close human-robot interaction enables the combination of complementary abilities of humans and robots, thereby promoting efficient manufacturing. Human safety is an important aspect of human-robot interaction. To this end, the robot executes an evasive motion for collision avoidance when the human a

Cited by 13SourceScholar
2023

Dual-Mode Human-Robot Collaboration With Guaranteed Safety Using Time-Varying Zeroing Control Barrier Functions and Quadratic Program

RA-L 2023

Safety and efficiency are two important aspects of human-robot collaboration (HRC). Most existing control methods for HRC consider either contactless HRC or physical HRC, hindering more efficient HRC. The proposed control framework enables dual-mode HRC, filling the gap between contactless and physi

Cited by 9SourceScholar