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Title:

Automated Flowsheet Synthesis Using Hierarchical Reinforcement Learning: Proof of Concept

Document type:
Journal Article
Author(s):
Göttl, Quirin; Tönges, Yannic; Grimm, Dominik G.; Burger, Jakob
Abstract:
Abstract Recently we showed that reinforcement learning can be used to automatically generate process flowsheets without heuristics or prior knowledge. For this purpose, SynGameZero, a novel two-player game has been developed. In this work we extend SynGameZero by structuring the agent's actions in several hierarchy levels, which improves the approach in terms of scalability and allows the consideration of more sophisticated flowsheet problems. We successfully demonstrate the usability of our no...     »
Journal title:
Chemie Ingenieur Technik
Year:
2021
Journal volume:
93
Journal issue:
12
Pages contribution:
2010-2018
Fulltext / DOI:
doi:https://doi.org/10.1002/cite.202100086
WWW:
https://onlinelibrary.wiley.com/doi/abs/10.1002/cite.202100086
Print-ISSN:
0009-286X
 BibTeX