74 citations · 171 across the 8 of their papers we have counts for
6 papers · 1 filter
Data Driven Estimation of Stochastic Switched Linear Systems of Unknown Order
Tuhin Sarkar, Alexander Rakhlin, Munther A. Dahleh
We address the problem of learning the parameters of a mean square stable switched linear systems (SLS) with unknown latent space dimension, or \textit{order}, from its noisy input…
Nonparametric Finite Time LTI System Identification
Tuhin Sarkar, Alexander Rakhlin, Munther A. Dahleh
We address the problem of learning the parameters of a stable linear time invariant (LTI) system or linear dynamical system (LDS) with unknown latent space dimension, or order, fro…
Near optimal finite time identification of arbitrary linear dynamical systems
Tuhin Sarkar, Alexander Rakhlin
We derive finite time error bounds for estimating general linear time-invariant (LTI) systems from a single observed trajectory using the method of least squares. We provide the fi…
Minimal Realization Problems for Jump Linear Systems
Tuhin Sarkar, Mardavij Roozbehani, Munther A. Dahleh
This paper addresses two fundamental problems in the context of jump linear systems (JLS). The first problem is concerned with characterizing the minimal state space dimension sole…
Robustness in Consensus Networks
Tuhin Sarkar, Mardavij Roozbehani, Munther A. Dahleh
We consider the problem of robustness in large consensus networks that occur in many areas such as distributed optimization. Robustness, in this context, is the scaling of performa…
Asymptotic Network Robustness
Tuhin Sarkar, Mardavij Roozbehani, Munther A. Dahleh
This paper examines the dependence of network performance measures on network size and considers scaling results for large networks. We connect two performance measures that are we…