An optimal iterative learning control approach for linear systems with nonuniform trial lengths under input constraints

Z Zhuang, H Tao, Y Chen, V Stojanovic… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In practical applications of iterative learning control (ILC), the repetitive process may end up
early by accident during the performance improvement along the trial axis, which yields the …

A survey on iterative learning control with randomly varying trial lengths: Model, synthesis, and convergence analysis

D Shen, X Li - Annual Reviews in Control, 2019 - Elsevier
The nonuniform trial length problem, which causes information dropout in learning, is very
common in various control systems such as robotics and motion control systems. This paper …

Iterative learning control for repetitive tasks with randomly varying trial lengths using successive projection

Z Zhuang, H Tao, Y Chen, V Stojanovic… - … journal of adaptive …, 2022 - Wiley Online Library
This article proposes an effective iterative learning control (ILC) approach based on
successive projection scheme for repetitive systems with randomly varying trial lengths. A …

Iterative learning control with incomplete information: A survey

D Shen - IEEE/CAA Journal of Automatica Sinica, 2018 - ieeexplore.ieee.org
This paper conducts a survey on iterative learning control (ILC) with incomplete information
and associated control system design, which is a frontier of the ILC field. The incomplete …

Adaptive learning control for nonlinear systems with randomly varying iteration lengths

D Shen, JX Xu - IEEE transactions on neural networks and …, 2018 - ieeexplore.ieee.org
This paper proposes adaptive iterative learning control (ILC) schemes for continuous-time
parametric nonlinear systems with iteration lengths that randomly vary. As opposed to the …

A technical overview of recent progresses on stochastic iterative learning control

D Shen - Unmanned Systems, 2018 - World Scientific
This paper contributes to a technical overview of recent progresses on stochastic iterative
learning control (ILC), where stochastic ILC implies the learning control for systems with …

On almost sure and mean square convergence of P-type ILC under randomly varying iteration lengths

D Shen, W Zhang, Y Wang, CJ Chien - Automatica, 2016 - Elsevier
This note proposes convergence analysis of iterative learning control (ILC) for discrete-time
linear systems with randomly varying iteration lengths. No prior information is required on …

Noisy-output-based direct learning tracking control with Markov nonuniform trial lengths using adaptive gains

D Shen, SS Saab - IEEE transactions on automatic control, 2021 - ieeexplore.ieee.org
In this article, a noisy-output-based direct learning tracking control is proposed for stochastic
linear systems with nonuniform trial lengths. The iteration-varying trial length is modeled …

Design and Development of the “POD Adventures” Smartphone Game: A Blended Problem-Solving Intervention for Adolescent Mental Health in India

PP Gonsalves, ES Hodgson, A Kumar… - Frontiers in public …, 2019 - frontiersin.org
Introduction: Digital technology platforms offer unparalleled opportunities to reach
vulnerable adolescents at scale and overcome many barriers that exist around conventional …

Iterative learning control for MIMO nonlinear systems with iteration-varying trial lengths using modified composite energy function analysis

X ** - IEEE transactions on cybernetics, 2020 - ieeexplore.ieee.org
Most works dealing with trajectory tracking problems in the iterative learning control (ILC)
literature assume an iteration domain that has identical trial lengths. This fundamental …