135 citations · 473 across the 31 of their papers we have counts for
8 papers · 1 filter
Co-Learning Port-Hamiltonian Systems and Optimal Energy-Shaping Control
Ankur Kamboj, Biswadip Dey, Vaibhav Srivastava
We develop a physics-informed learning framework for energy-shaping control of port-Hamiltonian (pH) systems from trajectory data. The proposed approach co-learns a pH system model…
Physics-Informed Machine Learning for Modeling and Control of Dynamical Systems
Truong X. Nghiem, Ján Drgoňa, Colin Jones +10
Physics-informed machine learning (PIML) is a set of methods and tools that systematically integrate machine learning (ML) algorithms with physical constraints and abstract mathema…
Beacon-referenced Pursuit for Collective Motions in Three Dimensions
Kevin S. Galloway, Biswadip Dey
Motivated by real-world applications of unmanned aerial vehicles, this paper introduces a decentralized control mechanism to guide steering control of autonomous agents maneuvering…
Beacon-referenced Mutual Pursuit in Three Dimensions
Kevin S. Galloway, Biswadip Dey
Motivated by station-keeping applications in various unmanned settings, this paper introduces a steering control law for a pair of agents operating in the vicinity of a fixed beaco…
Constant Bearing Pursuit on Branching Graphs
Kevin S. Galloway, Biswadip Dey
Cyclic pursuit frameworks provide an efficient way to create useful global behaviors out of pairwise interactions in a collective of autonomous robots. Earlier work studied cyclic…
Cluster synchronization of diffusively-coupled nonlinear systems: A contraction based approach
Zahra Aminzare, Biswadip Dey, Elizabeth N. Davison +1
Finding the conditions that foster synchronization in networked oscillatory systems is critical to understanding a wide range of biological and mechanical systems. However, the con…
Collective Motion under Beacon-referenced Cyclic Pursuit
Kevin S. Galloway, Biswadip Dey
Cyclic pursuit frameworks, which are built upon pursuit interactions between neighboring agents in a cycle graph, provide an efficient way to create useful global behaviors in a co…
Station Keeping through Beacon-referenced Cyclic Pursuit
Kevin S. Galloway, Biswadip Dey
This paper investigates a modification of cyclic constant bearing (CB) pursuit in a multi-agent system in which each agent pays attention to a neighbor and a beacon. The problem ad…