A survey and comparative evaluation of actor‐critic methods in process control

D Dutta, SR Upreti - The Canadian Journal of Chemical …, 2022 - Wiley Online Library
Actor‐critic (AC) methods have emerged as an important class of reinforcement learning
(RL) paradigm that enables model‐free control by acting on a process and learning from the …

[HTML][HTML] Resilience-based explainable reinforcement learning in chemical process safety

K Szatmári, G Horváth, S Németh, W Bai… - Computers & Chemical …, 2024 - Elsevier
For future applications of artificial intelligence, namely reinforcement learning (RL), we
develop a resilience-based explainable RL agent to make decisions about the activation of …

[HTML][HTML] Integration of resilience engineering and reinforcement learning in chemical process safety

K Szatmári, S Németh, A Kummer - Process Safety and Environmental …, 2024 - Elsevier
Exothermic reactions carried out in batch reactors need a lot of attention to operate because
any insufficient condition can lead to thermal runaway causing an explosion in the worst …

From Open Loop to Real-time Recipe Optimization for Complex Industrial Batch Processes*

L Kong, I Castillo, Y Peng, R Rendall… - 2023 American …, 2023 - ieeexplore.ieee.org
We propose a fundamental-model-based optimization framework for open-loop and real-
time batch recipe optimization using mathematical programing (MP) and reinforcement …

Interval Weight State Update Approach with Deep Reinforcement Learning for Dynamic Load Change Tasks in Air Separation Processes

R Qiu, G Yang, Z Xu, Z Shao - 2024 IEEE 13th Data Driven …, 2024 - ieeexplore.ieee.org
The air separation unit (ASU) is important for producing high-purity oxygen, nitrogen, and
argon, and dynamic load change operation helps meet the needs of downstream industries …

[图书][B] The development of data-driven methods for modelling and optimisation of chemical process systems

M Mowbray - 2022 - search.proquest.com
In this thesis, data driven approaches to sequential decision making problems within
process systems engineering (PSE) are developed. Specifically, the use of model-free …

강화학습기반화학공정제어성능향상을위한보상함수시뮬레이션연구

박준수, 심재현, 이종민 - 제어로봇시스템학회논문지, 2022 - dbpia.co.kr
Process control is vital for operating chemical process safely and efficiently while
maintaining product quality. Process control has been implemented by utilizing traditional …