1 citations · 1 across the 3 of their papers we have counts for
4 papers
Optimal Co-Designs of Communication and Control in Bandwidth-Constrained Cyber-Physical Systems
Nandini Negi, Aranya Chakrabortty
We address the problem of sparsity-promoting optimal control of cyber-physical systems (CPSs) in the presence of communication delays. The delays are categorized into two types - n…
Co-Design of Delays and Sparse Controllers for Bandwidth-Constrained Cyber-Physical Systems
Nandini Negi, Aranya Chakrabortty
We address the problem of sparsity-promoting optimal control of cyber-physical systems with feedback delays. The delays are categorized into two classes - namely, intra-layer delay…
Sparsity-Promoting Optimal Control of Cyber-Physical Systems over Shared Communication Networks
Nandini Negi, Aranya Chakrabortty
Recent years have seen several new directions in the design of sparse control of cyber-physical systems (CPSs) driven by the objective of reducing communication cost. One common as…
A New Cyber-Secure Countermeasure for LTI systems under DoS attacks
Nilanjan Roy Chowdhury, Nandini Negi, Aranya Chakrabortty
This paper presents a new counter-measure to mitigate denial-of-service cyber-attacks in linear time-invariant (LTI) systems. We first design a sparse linear quadratic regulator (L…