Moving horizon estimation meets multi-sensor information fusion: Development, opportunities and challenges

L Zou, Z Wang, J Hu, QL Han - Information Fusion, 2020 - Elsevier
Since the proposal of moving horizon (MH) estimation in 1960s, the MH estimation approach
has drawn ever-increasing research interests due mainly to its inherent capability of …

A survey of run-to-run control for batch processes

K Liu, YQ Chen, T Zhang, S Tian, X Zhang - ISA transactions, 2018 - Elsevier
Abstract Run-to-run (R2R) control is widely used in semiconductor manufacturing systems to
minimize the process drift, shift and variability. The R2R controller adjusts control actions or …

Online learning‐based predictive control of crystallization processes under batch‐to‐batch parametric drift

Y Zheng, T Zhao, X Wang, Z Wu - AIChE Journal, 2022 - Wiley Online Library
This work considers a seeded fesoterodine fumarate (FF) cooling crystallization and
presents the methodology and implementation of a real‐time machine learning modeling …

Resilient filtering for linear time-varying repetitive processes under uniform quantizations and Round-Robin protocols

F Wang, Z Wang, J Liang, X Liu - IEEE Transactions on Circuits …, 2018 - ieeexplore.ieee.org
In this paper, the resilient filtering problem is investigated for a class of linear time-varying
repetitive processes with communication constraints. The communication between the …

Multiscale modeling and run-to-run control of PECVD of thin film solar cells

M Crose, JSI Kwon, A Tran, PD Christofides - Renewable Energy, 2017 - Elsevier
In this work, we focus on the development of a multiscale modeling and run-to-run control
framework with the purpose of improving thin film product quality in a batch-to-batch plasma …

Multiscale computational fluid dynamics modeling of thermal atomic layer deposition with application to chamber design

Y Zhang, Y Ding, PD Christofides - Chemical Engineering Research and …, 2019 - Elsevier
This work develops a first-principles-based three-dimensional, multiscale computational
fluid dynamics (CFD) model, together with reactor geometry optimizations, of SiO 2 thin-film …

State of the art review on process, system, and operations control in modern manufacturing

D Djurdjanovic, L Mears… - Journal of …, 2018 - asmedigitalcollection.asme.org
Dramatic advancements and adoption of computing capabilities, communication
technologies, and advanced, pervasive sensing have impacted every aspect of modern …

Robust dynamic optimization in heterogeneous multiscale catalytic flow reactors using polynomial chaos expansion

D Chaffart, LA Ricardez-Sandoval - Journal of Process Control, 2017 - Elsevier
This paper explores the application of optimal design and operational strategies under
uncertainty to a transient multiscale catalytic flow reactor system. The catalytic reactor is …

Multiscale computational fluid dynamics modeling and reactor design of plasma-enhanced atomic layer deposition

Y Zhang, Y Ding, PD Christofides - Computers & Chemical Engineering, 2020 - Elsevier
Plasma-enhanced atomic layer deposition (PEALD) is one of the most widely adopted
deposition methods in the semiconductor industry. It is chosen largely due to its superior …

[HTML][HTML] Towards advanced bioprocess optimization: A multiscale modelling approach

M Monteiro, S Fadda, C Kontoravdi - Computational and Structural …, 2023 - Elsevier
Mammalian cells produce up to 80% of the commercially available therapeutic proteins, with
Chinese Hamster Ovary (CHO) cells being the primary production host. Manufacturing …