Smart batch process: The evolution from 1D and 2D to new 3D perspectives in the era of Big Data

Y Zhou, F Gao - Journal of Process Control, 2023‏ - Elsevier
Big Data will revolutionize modern industry by improving process optimization, facilitating
insight discovery, and improving decision-making. This big data revolution presents a …

Combined iterative learning and model predictive control scheme for nonlinear systems

Y Zhou, X Tang, D Li, X Lai… - IEEE Transactions on …, 2024‏ - ieeexplore.ieee.org
Batch processes are typically nonlinear systems with constraints. Model predictive control
(MPC) and iterative learning control (ILC) are effective methods for controlling batch …

Data-Driven Robust Iterative Learning Predictive Control for MIMO Nonaffine Nonlinear Systems with Actuator Constraints

C Zhang, Y Hu, L **ao, X Gong… - IEEE Transactions on …, 2024‏ - ieeexplore.ieee.org
The coupling of multivariate repeated systems and the nonlinearity that is difficult to
characterize through mechanisms, along with actuator constraints and data noise pollution …

A two-dimensional model predictive iterative learning control based on the set point learning strategy for batch processes

H Li, J Bai, H Zou, X Yin, R Zhang - Journal of Process Control, 2024‏ - Elsevier
Although conventional two-dimensional model predictive iterative learning control (2D-
MPILC) based on an extended non-minimum state space (ENMSS) model can avoid …

Self-tuning nonlinear iterative learning for a precision testing stage: A set-membership approach

L Li, H Zhao, Y Liu - IEEE Transactions on Industrial Informatics, 2022‏ - ieeexplore.ieee.org
Iterative learning control (ILC) is an appealing method in motion control applications that can
achieve the performance limit of feedforward compensation in repeating tasks …

Data-driven high-order point-to-point ILC with higher computational efficiency

X Zhang, M Hou, Z Hou - IEEE Transactions on Automation …, 2023‏ - ieeexplore.ieee.org
For a class of unknown MIMO non-affine nonlinear repetitive discrete-time systems, a novel
data-driven high-order point-to-point iterative learning control scheme is proposed. The …

Data-efficient constrained learning for optimal tracking of batch processes

Y Zhou, K Gao, D Li, Z Xu, F Gao - Industrial & Engineering …, 2021‏ - ACS Publications
Repeatability provides an opportunity to learn from historical process data, thus enabling
batch processes to produce high-value and batch-improved products. However, industrial …

A novel two‐dimensional PID controller design using two‐dimensional model predictive iterative learning control optimization for batch processes

H Li, J Bai, F Wu, H Zou - The Canadian Journal of Chemical …, 2023‏ - Wiley Online Library
It is known that the key indicators of batch processes are controlled by conventional
proportional–integral–derivative (PID) strategies from the view of one‐dimensional (1D) …

Data-Driven Iterative Learning Temperature Control for Rubber Mixing Processes

R Chi, Z Zhou, H Zhang, N Lin… - IEEE Transactions on …, 2024‏ - ieeexplore.ieee.org
Considering the four challenges of non-identical initial states, non-repetitive uncertainties,
different batch lengths, and unavailable mathematical model of a rubber mixing process …

Offline-to-Online Learning Enabled Robust Control for Uncertain Robotic Systems Pursuing Constraint-Following

R Zheng, T Chen, X Zhang, Z Zhang… - IEEE Transactions on …, 2024‏ - ieeexplore.ieee.org
A major challenge in robust control design of robotic systems is finding a comprehensive
uncertainty bound (CUB) with low conservativeness for uncertainty compensation. This …