410 citations · 2.1k across the 125 of their papers we have counts for
21 papers · 1 filter
Risk-Aware MMSE Estimation
Dionysios S. Kalogerias, Luiz F. O. Chamon, George J. Pappas +1
Despite the simplicity and intuitive interpretation of Minimum Mean Squared Error (MMSE) estimators, their effectiveness in certain scenarios is questionable. Indeed, minimizing sq…
Sample Complexity of Kalman Filtering for Unknown Systems
Anastasios Tsiamis, Nikolai Matni, George J. Pappas
In this paper, we consider the task of designing a Kalman Filter (KF) for an unknown and partially observed autonomous linear time invariant system driven by process and sensor noi…
Approximate Supermodularity of Kalman Filter Sensor Selection
Luiz F. O. Chamon, George J. Pappas, Alejandro Ribeiro
This work considers the problem of selecting sensors in a large scale system to minimize the error in estimating its states. More specifically, the state estimation mean-square err…
Model-Free Learning of Optimal Ergodic Policies in Wireless Systems
Dionysios S. Kalogerias, Mark Eisen, George J. Pappas +1
Learning optimal resource allocation policies in wireless systems can be effectively achieved by formulating finite dimensional constrained programs which depend on system configur…
Statistical Learning for Analysis of Networked Control Systems over Unknown Channels
Konstantinos Gatsis, George J. Pappas
Recent control trends are increasingly relying on communication networks and wireless channels to close the loop for Internet-of-Things applications. Traditionally these approaches…
Case Study: Verifying the Safety of an Autonomous Racing Car with a Neural Network Controller
Radoslav Ivanov, Taylor J. Carpenter, James Weimer +3
This paper describes a verification case study on an autonomous racing car with a neural network (NN) controller. Although several verification approaches have been proposed over t…