Search Results for author: Charles Hartsell

Found 3 papers, 2 papers with code

ReSonAte: A Runtime Risk Assessment Framework for Autonomous Systems

2 code implementations18 Feb 2021 Charles Hartsell, Shreyas Ramakrishna, Abhishek Dubey, Daniel Stojcsics, Nagabhushan Mahadevan, Gabor Karsai

To help with this process, we provide a scenario modeling procedure that can use the prior distributions of the scenes and threat conditions to generate the data required for estimating the conditional relationships.

Robotics

Workflow Automation for Cyber Physical System Development Processes

no code implementations12 Apr 2020 Charles Hartsell, Nagabhushan Mahadevan, Harmon Nine, Ted Bapty, Abhishek Dubey, Gabor Karsai

Development of Cyber Physical Systems (CPSs) requires close interaction between developers with expertise in many domains to achieve ever-increasing demands for improved performance, reduced cost, and more system autonomy.

Dynamic-Weighted Simplex Strategy for Learning Enabled Cyber Physical Systems

1 code implementation6 Feb 2019 Shreyas Ramakrishna, Charles Hartsell, Matthew P Burruss, Gabor Karsai, Abhishek Dubey

This architecture integrates the system to be assured with a safe controller and provides a decision logic to switch between the decisions of these controllers.

Autonomous Driving Q-Learning

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