67 citations · 135 across the 21 of their papers we have counts for
4 papers · 1 filter
Kalman-Bucy Filtering with Randomized Sensing: Fundamental Limits and Sensor Network Design for Field Estimation
Xinyi Wang, Devansh R. Agrawal, Dimitra Panagou
Stability analysis of the Kalman filter under randomly lost measurements has been widely studied. We revisit this problem in a general continuous-time framework, where both the mea…
Online Safety under Multiple Constraints and Input Bounds using gatekeeper: Theory and Applications
Devansh R. Agrawal, Dimitra Panagou
This letter presents an approach to guarantee online safety of a cyber-physical system under multiple state and input constraints. Our proposed framework, called gatekeeper, recurs…
A Constructive Method for Designing Safe Multirate Controllers for Differentially-Flat Systems
Devansh R. Agrawal, Hardik Parwana, Ryan K. Cosner +3
We present a multi-rate control architecture that leverages fundamental properties of differential flatness to synthesize controllers for safety-critical nonlinear dynamical system…
Multi-Agent Clarity-Aware Dynamic Coverage with Gaussian Processes
Devansh R. Agrawal, Dimitra Panagou
This paper presents two algorithms for multi-agent dynamic coverage in spatiotemporal environments, where the coverage algorithms are informed by the method of data assimilation. I…