A resilient and energy-aware task allocation framework for heterogeneous multirobot systems

…, S Hutchinson, M Egerstedt - IEEE Transactions …, 2021 - ieeexplore.ieee.org
In the context of heterogeneous multirobot teams deployed for executing multiple tasks, this
article develops an energy-aware framework for allocating tasks to robots in an online …

[PDF][PDF] Collisions as Information Sources in Densely Packed Multi-Robot Systems Under Mean-Field Approximations.

…, P Pierpaoli, GN Nair, M Egerstedt - … Science and Systems, 2017 - roboticsproceedings.org
As the spatial scale of robots decrease in multirobot systems, collisions cease to be
catastrophic events that need to be avoided at all costs. This implies that less conservative, …

Safe reinforcement learning using robust control barrier functions

…, P Glotfelter, Z Kira, M Egerstedt - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
Reinforcement Learning (RL) has been shown to be effective in many scenarios. However, it
typically requires the exploration of a sufficiently large number of state-action pairs, some of …

Collision-inclusive trajectory optimization for free-flying spacecraft

M Mote, M Egerstedt, E Feron, A Bylard… - Journal of Guidance …, 2020 - arc.aiaa.org
Collisions may be harnessed as a way to improve the overall safety and navigational
effectiveness of some spacecraft. However, leveraging this capability in autonomous platforms …

The robotarium: Automation of a remotely accessible, multi-robot testbed

…, Y Emam, X Cai, M Egerstedt - IEEE Robotics and …, 2021 - ieeexplore.ieee.org
Magnus Egerstedt are with the Institute for Robotics and Intelligent Machines, Georgia Institute
of Technology, Atlanta 30308, GA USA (e-mail: emamy@gatech.edu; magnus… AD Ames, “…

Visual coverage control for teams of quadcopters via control barrier functions

…, T Hatanaka, M Fujita, M Egerstedt - … on Robotics and …, 2019 - ieeexplore.ieee.org
This paper presents a coverage control strategy for teams of quadcopters that ensures that
no area is left unsurveyed in between the fields of view of the visual sensors mounted on the …

Deconfliction of motion paths with traffic inspired rules

…, L Wang, L Pallottino, M Egerstedt - IEEE Robotics and …, 2019 - ieeexplore.ieee.org
Egerstedt are with the School of Electrical and Computer Engineering, Georgia Institute of
… Wang, AD Ames, and M. Egerstedt, “Safety barrier certificates for collisions-free multirobot …

A sequential composition framework for coordinating multirobot behaviors

…, X Cai, S Coogan, M Egerstedt - IEEE Transactions …, 2020 - ieeexplore.ieee.org
A number of coordinated behaviors are proposed for achieving specific tasks for multirobot
systems. However, since most applications require more than one such behavior, one needs …

Constraint learning for control tasks with limited duration barrier functions

M Ohnishi, G Notomista, M Sugiyama, M Egerstedt - Automatica, 2021 - Elsevier
When deploying autonomous agents in unstructured environments over sustained periods of
time, adaptability and robustness oftentimes outweigh optimality as a primary consideration…

Quadratic programming for continuous control of safety-critical multiagent systems under uncertainty

S Wu, T Liu, M Egerstedt… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article studies the control problem for safety-critical multiagent systems based on
quadratic programming (QP). Each controlled agent is modeled as a cascade connection of an …