Anqi Xu — 徐安琪

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Research Scientist — Element AI

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Thesis | Research

Thesis

My Ph.D. research enables mobile robot agents (e.g. self-driving cars, aerial drons, marine robots, etc.) to quantify and capitalize the innate human affect of trust, toward establishing and actively maintaining efficient collaboration with humans.

Supervisor-Worker team
My research targets human-robot teams adhering to a supervisor-worker style relationship, where the human’s main duty is to supervise an autonomous robot agent that works on given tasks, and also sometimes intervene at the control level to help out.
Thesis contributions
The four main contributions of my thesis comprise of a fluid interaction paradigm (Adaptation from Participation — AfP), a set of empirical analyses into human-robot trust, a real-time trust inference engine (Online Probabilistic Trust Inference Model — OPTIMo), and a general strategy for mobile robot agents to seek to regain lost trust (Trust-Aware Conservative Control — TACtiC).
Robot field trial
I have deployed and evaluated trust-seeking robot agents on aerial drones, swimming robots, autonomous vessels, wheeled robots, and even this autonomous SL-Commander all-terrain vehicle at the Canadian Space Agency (CSA).