Reinforcement learning for adaptive optimal control of continuous-time linear periodic systems

B Pang, ZP Jiang, I Mareels - Automatica, 2020 - Elsevier
This paper studies the infinite-horizon adaptive optimal control of continuous-time linear
periodic (CTLP) systems, using reinforcement learning techniques. By means of policy …

Adaptive optimal control of linear periodic systems: An off-policy value iteration approach

B Pang, ZP Jiang - IEEE Transactions on Automatic Control, 2020 - ieeexplore.ieee.org
This article studies the infinite-horizon adaptive optimal control of continuous-time linear
periodic (CTLP) systems. A novel value iteration (VI) based off-policy adaptive dynamic …

Data-driven control of linear time-varying systems

B Nortmann, T Mylvaganam - 2020 59th IEEE Conference on …, 2020 - ieeexplore.ieee.org
An identification-free control design strategy for discrete-time linear time-varying systems
with unknown dynamics is introduced. The closed-loop system (under state feedback) is …

Direct data-driven control of linear time-varying systems

B Nortmann, T Mylvaganam - IEEE Transactions on Automatic …, 2023 - ieeexplore.ieee.org
Considering discrete-time linear time-varying systems with unknown dynamics, controllers
guaranteeing bounded closed-loop trajectories, optimal performance, and robustness to …

Adaptive dynamic programming for finite-horizon optimal control of linear time-varying discrete-time systems

B Pang, T Bian, ZP Jiang - Control theory and technology, 2019 - Springer
This paper studies data-driven learning-based methods for the finite-horizon optimal control
of linear time-varying discrete-time systems. First, a novel finite-horizon Policy Iteration (PI) …

Learning-based optimal control of linear time-varying systems over large time intervals

V Reddy, A Boker, H Eldardiry - Systems & Control Letters, 2024 - Elsevier
We solve the problem of two-point boundary optimal control of linear time-varying systems
with unknown model dynamics using reinforcement learning. Leveraging singular …

Data-driven finite-horizon optimal control for linear time-varying discrete-time systems

B Pang, T Bian, ZP Jiang - 2018 IEEE Conference on Decision …, 2018 - ieeexplore.ieee.org
This paper presents a data-driven method to obtain an approximate solution of the finite-
horizon optimal control problem for linear time-varying discrete-time systems. Firstly, a finite …

Nonlinear disturbance observer-based robust predefined time tracking and vibration suppression control for the rigid-flexible coupled robotic mechanisms with large …

X Zhou, H Wang, K Wu, Y Tian, G Zheng - Computers & Mathematics with …, 2023 - Elsevier
In order to establish the dynamic equations of the rigid-flexible coupled robotic mechanisms
with large beam-deformations over the horizontal plane, a thorough modeling technique …

Adaptive optimal control of continuous-time linear systems via hybrid iteration

O Qasem, W Gao, T Bian - 2021 IEEE Symposium Series on …, 2021 - ieeexplore.ieee.org
In this paper, we propose a novel dynamic programming (DP) algorithm, under the name of
hybrid iteration (HI), for continuous-time linear systems. The proposed HI approach …

Bias-policy iteration based optimal control for unknown continuous-time linear periodic systems

X Li, H Jiang, B Zhou - Systems & Control Letters, 2024 - Elsevier
In this paper, the optimal control problem for unknown continuous-time linear periodic
(CTLP) systems is investigated. A model-based bias-policy iteration algorithm for CTLP …