Deep reinforcement learning for dynamic flexible job shop scheduling with random job arrival

J Chang, D Yu, Y Hu, W He, H Yu - Processes, 2022 - mdpi.com
The production process of a smart factory is complex and dynamic. As the core of
manufacturing management, the research into the flexible job shop scheduling problem …

Hierarchical reinforcement learning for multi-objective real-time flexible scheduling in a smart shop floor

J Chang, D Yu, Z Zhou, W He, L Zhang - Machines, 2022 - mdpi.com
With the development of intelligent manufacturing, machine tools are considered the
“mothership” of the equipment manufacturing industry, and the associated processing …

An online reinforcement learning approach for solving the dynamic flexible job-shop scheduling problem for multiple products and constraints

NEDA Said, Y Samaha, E Azab… - 2021 International …, 2021 - ieeexplore.ieee.org
In the manufacturing industries, the most challenging problems are mostly related to time
efficiency and customer satisfaction. This is mainly translated to how efficient is the frequent …

Scheduling for the Flexible Job-Shop Problem with a Dynamic Number of Machines Using Deep Reinforcement Learning

YH Chang, CH Liu, SD You - Information, 2024 - mdpi.com
The dynamic flexible job-shop problem (DFJSP) is a realistic and challenging problem that
many production plants face. As the product line becomes more complex, the machines may …

[PDF][PDF] Novel Machine Learning Algorithms for NP-hard Combinatorial Problems

A Tonnius - 2023 - duepublico2.uni-due.de
For many combinatorial problems encountered in practical applications, there are currently
no efficient solution algorithms available. In particular, such problems are often NP-hard and …

Resolució d'un problema de planificació dinàmica de treballs mitjançant aprenentatge per reforç

M Hernández Camp - 2022 - upcommons.upc.edu
El problema Job Shop Scheduling, en el que s' ha de determinar l'ordre o seqüència òptima
per a processar una sèrie de treballs en una sèrie de màquines, ha rebut una gran atenció …

An Improved Ddqn Algorithm for Energy-Aware Flexible Job-Shop Dynamic Scheduling

J Wang, X Fang, C Liu, J Fan - Available at SSRN 5046659 - papers.ssrn.com
As sustainable manufacturing becomes increasingly important, the need for energy-aware
workshop scheduling in manufacturing facilities is becoming increasingly urgent …

[PDF][PDF] Resolució d'un problema de planificació dinàmica de treballs mitjançant aprenentatge per reforç MEMÒRIA

MH i Camp - core.ac.uk
Resum El problema Job Shop Scheduling, en el que s' ha de determinar l'ordre o seqüència
òptima per a processar una sèrie de treballs en una sèrie de màquines, ha rebut una gran …