3 citations · 4 across the 6 of their papers we have counts for
9 papers
Centralized and Decentralized Techniques for Analysis and Synthesis of Non-Linear Networked Systems
Shirantha Welikala, Hai Lin, Panos J. Antsaklis
In this paper, we develop centralized and decentralized techniques for analyzing and synthesizing networked systems comprised of interconnected sets of non-linear subsystems - only…
On-line Estimation of Stability and Passivity Metrics
Shirantha Welikala, Hai Lin, Panos J. Antsaklis
We consider the problem of on-line evaluation of critical characteristic parameters such as the L_2-gain (L2G), input feedforward passivity index (IFP) and output feedback passivit…
Robust Approximate Simulation for Hierarchical Control of Piecewise Affine Systems under Bounded Disturbances
Zihao Song, Vince Kurtz, Shirantha Welikala +2
Piecewise affine (PWA) systems are widely applied in many practical cases such as the control of nonlinear systems and hybrid dynamics. However, most of the existing PWA control me…
Minimax Multi-Agent Persistent Monitoring of a Network System
Samuel C. Pinto, Shirantha Welikala, Sean B. Andersson +2
We investigate the problem of optimally observing a finite set of targets using a mobile agent over an infinite time horizon. The agent is tasked to move in a network-constrained s…
Event-Driven Receding Horizon Control of Energy-Aware Dynamic Agents For Distributed Persistent Monitoring
Shirantha Welikala, Christos G. Cassandras
This paper addresses the persistent monitoring problem defined on a network where a set of nodes (targets) needs to be monitored by a team of dynamic energy-aware agents. The objec…
Optimal Composition of Heterogeneous Multi-Agent Teams for Coverage Problems with Performance Bound Guarantees
Chuangchuang Sun, Shirantha Welikala, Christos G. Cassandras
We consider the problem of determining the optimal composition of a heterogeneous multi-agent team for coverage problems by including costs associated with different agents and sub…