no code implementations • 6 Sep 2024 • Anastasios Vlachos, Anastasios Tsiamis, Aren Karapetyan, Efe C. Balta, John Lygeros
In this paper, we consider the problem of predicting unknown targets from data.
no code implementations • 2 Apr 2024 • Aren Karapetyan, Efe C. Balta, Anastasios Tsiamis, Andrea Iannelli, John Lygeros
Continuous-time adaptive controllers for systems with a matched uncertainty often comprise an online parameter estimator and a corresponding parameterized controller to cancel the uncertainty.
no code implementations • 15 Feb 2024 • Anastasios Tsiamis, Aren Karapetyan, Yueshan Li, Efe C. Balta, John Lygeros
The learned model is used in the optimal policy under the framework of receding horizon control.
no code implementations • 9 Dec 2023 • Aren Karapetyan, Efe C. Balta, Andrea Iannelli, John Lygeros
Finite-time guarantees allow the control design to distribute a limited computational budget over a time horizon and estimate the on-the-go loss in performance due to sub-optimality.
no code implementations • 17 May 2023 • Aren Karapetyan, Efe C. Balta, Andrea Iannelli, John Lygeros
Inexact methods for model predictive control (MPC), such as real-time iterative schemes or time-distributed optimization, alleviate the computational burden of exact MPC by providing suboptimal solutions.
no code implementations • 17 Mar 2023 • Aren Karapetyan, Diego Bolliger, Anastasios Tsiamis, Efe C. Balta, John Lygeros
Online learning algorithms for dynamical systems provide finite time guarantees for control in the presence of sequentially revealed cost functions.
no code implementations • 14 Nov 2022 • Aren Karapetyan, Anastasios Tsiamis, Efe C. Balta, Andrea Iannelli, John Lygeros
The setting of an agent making decisions under uncertainty and under dynamic constraints is common for the fields of optimal control, reinforcement learning, and recently also for online learning.