6 citations · 30 across the 37 of their papers we have counts for
9 papers · 1 filter
Optimal Network Topology Design in Composite Systems with Constrained Neighbors for Structural Controllability
Shana Moothedath, Prasanna Chaporkar, Aishwary Joshi
Composite systems are large complex systems con- sisting of interconnected agents (subsystems). Agents in a com- posite system interact with each other towards performing an in- te…
Minimizing Inputs for Strong Structural Controllability
Kumar Yashashwi, Shana Moothedath, Prasanna Chaporkar
The notion of strong structural controllability (s-controllability) allows for determining controllability properties of large linear time-invariant systems even when numerical val…
Verification and Design of Resilient Closed-Loop Structured System
RaviTeja Gundeti, Shana Moothedath, Prasanna Chaporkar
This paper addresses the resilience of large-scale closed-loop structured systems in the sense of arbitrary pole placement when subject to failure of feedback links. Given a struct…
Minimum Cost Feedback Selection in Structured Systems: Hardness and Approximation Algorithm
Aishwary Joshi, Shana Moothedath, Prasanna Chaporkar
In this paper, we study output feedback selection in linear time-invariant structured systems. We assume that the inputs and the outputs are dedicated, i.e., each input directly ac…
Optimal Selection of Interconnections in Composite Systems for Structural Controllability
Shana Moothedath, Prasanna Chaporkar, Madhu N. Belur
In this paper, we study structural controllability of a linear time invariant (LTI) composite system consisting of several subsystems. We assume that the neighbourhood of each subs…
Minimum Cost Feedback Selection for Arbitrary Pole Placement in Structured Systems
Shana Moothedath, Prasanna Chaporkar, Madhu N. Belur
This paper addresses optimal feedback selection for generic arbitrary pole placement of structured systems when each feedback edge is associated with a cost. Given a structured sys…