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function for static (left col) and time varying (right) spoofed node input. Convergence of consensus using our protocol and switching

Our paper “Switching Topology for Resilient Consensus using Wi-Fi Signals” gets accepted to ICRA 2019!

May 20, 2019

Switching Topology for Resilient Consensus using Wi-Fi Signals

Thomas Wheeler and Ezhil Bharathi and Stephanie Gil

Abstract

 

Securing multi-robot teams against malicious ac- tivity is crucial as these systems accelerate towards widespread societal integration. This emerging class of “physical networks” requires new security methods that exploit their physical nature. This paper derives a...

Read more about Our paper “Switching Topology for Resilient Consensus using Wi-Fi Signals” gets accepted to ICRA 2019!
Sensor information from wireless signals used for multi-robot PGO.

REACT Lab presents new work on sequential decision making for POMDP at the MIT Learning for Decision and Control workshop in May 2019

May 1, 2019

Reinforcement Learning for POMDP: Rollout and Policy Iteration with Application to Sequential Repair

Sushmita Bhattacharya, Thomas Wheeler
advised by Stephanie Gil, Dimitri P. Bertsekas

Abstract

We study rollout algorithms which combine limited lookahead and terminal cost function...

Read more about REACT Lab presents new work on sequential decision making for POMDP at the MIT Learning for Decision and Control workshop in May 2019