276 citations · 1.2k across the 76 of their papers we have counts for
98 papers
A Measure-Theoretic Formulation of Behavioral Systems
Victor M. Preciado
In Willems' behavioral systems theory, a dynamical system is identified with the set of all trajectories compatible with its laws of motion. In the linear time-invariant setting th…
Koopman Generator Decomposition for Port-Hamiltonian System
Victor M. Preciado
We study how the vector-field structure of nonlinear port-Hamiltonian systems is reflected in the infinitesimal Koopman generator. The generator admits a natural bracket decomposit…
Stable and Transferable Hyper-Graph Neural Networks
Mikhail Hayhoe, Hans Riess, Victor M. Preciado +1
We introduce an architecture for processing signals supported on hypergraphs via graph neural networks (GNNs), which we call a Hyper-graph Expansion Neural Network (HENN), and prov…
Parameter-Covariance Maximum Likelihood Estimation
Alex Nguyen-Le, Victor M. Preciado
Linear time series modelling is dominated by the use of purely autoregressive models even though incorporating moving average components can greatly improve parsimony. We present a…
One-Shot Reachability Analysis of Neural Network Dynamical Systems
Shaoru Chen, Victor M. Preciado, Mahyar Fazlyab
The arising application of neural networks (NN) in robotic systems has driven the development of safety verification methods for neural network dynamical systems (NNDS). Recursive…
Robust Model Predictive Control of Time-Delay Systems through System Level Synthesis
Shaoru Chen, Ning-Yuan Li, Victor M. Preciado +1
We present a robust model predictive control method (MPC) for discrete-time linear time-delayed systems with state and control input constraints. The system is subject to both poly…