Visible to the public Biblio

Filters: Author is Obidat, Omar  [Clear All Filters]
2023-02-17
Tilloo, Pallavi, Parron, Jesse, Obidat, Omar, Zhu, Michelle, Wang, Weitian.  2022.  A POMDP-based Robot-Human Trust Model for Human-Robot Collaboration. 2022 12th International Conference on CYBER Technology in Automation, Control, and Intelligent Systems (CYBER). :1009–1014.
Trust is a cognitive ability that can be dependent on behavioral consistency. In this paper, a partially observable Markov Decision Process (POMDP)-based computational robot-human trust model is proposed for hand-over tasks in human-robot collaborative contexts. The robot's trust in its human partner is evaluated based on the human behavior estimates and object detection during the hand-over task. The human-robot hand-over process is parameterized as a partially observable Markov Decision Process. The proposed approach is verified in real-world human-robot collaborative tasks. Results show that our approach can be successfully applied to human-robot hand-over tasks to achieve high efficiency, reduce redundant robot movements, and realize predictability and mutual understanding of the task.
ISSN: 2642-6633