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Sökning: onr:"swepub:oai:DiVA.org:hj-59280" > Deep clustering of ...

  • Homod, Raad Z.Department of Oil and Gas Engineering, Basrah University for Oil and Gas, Basra, Iraq (författare)

Deep clustering of cooperative multi-agent reinforcement learning to optimize multi chiller HVAC systems for smart buildings energy management

  • Artikel/kapitelEngelska2023

Förlag, utgivningsår, omfång ...

  • Elsevier,2023
  • printrdacarrier

Nummerbeteckningar

  • LIBRIS-ID:oai:DiVA.org:hj-59280
  • https://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-59280URI
  • https://doi.org/10.1016/j.jobe.2022.105689DOI

Kompletterande språkuppgifter

  • Språk:engelska
  • Sammanfattning på:engelska

Ingår i deldatabas

Klassifikation

  • Ämneskategori:ref swepub-contenttype
  • Ämneskategori:art swepub-publicationtype

Anmärkningar

  • Chillers are responsible for almost half of the total energy demand in buildings. Hence, the obligation of control systems of multi-chiller due to changes indoor environments is one of the most significant parts of a smart building. Such a controller is described as a nonlinear and multi-objective algorithm, and its fabrication is crucial to achieving the optimal balance between indoor thermal comfort and running a minimum number of chillers. This work proposes deep clustering of cooperative multi-agent reinforcement learning (DCCMARL) as well-suited to such system control, which supports centralized control by learning of agents. In MARL, since the learning of agents is based on discrete sets of actions and stats, this drawback significantly affects the model of agents for representing their actions with efficient performance. This drawback becomes considerably worse when increasing the number of agents, due to the increased complexity of solving MARL, which makes modeling policy very challenging. Therefore, the DCCMARL of multi-objective reinforcement learning is leveraging powerful frameworks of a hybrid clustering algorithm to deal with complexity and uncertainty, which is a critical factor that influences to the achievement of high levels of a performance action. The results showed that the ability of agents to manipulate the behavior of the smart building could improve indoor thermal conditions, as well as save energy up to 44.5% compared to conventional methods. It seems reasonable to conclude that agents' performance is influenced by what type of model structure.

Ämnesord och genrebeteckningar

  • TEKNIK OCH TEKNOLOGIER Samhällsbyggnadsteknik Byggproduktion hsv//swe
  • ENGINEERING AND TECHNOLOGY Civil Engineering Construction Management hsv//eng
  • Clustering of multi-agent reinforcement learning (MARL) policy
  • Hybrid layer model
  • Multi-objective reinforcement learning (MORL)
  • Multi-unit residential buildings
  • Optimal chiller sequencing control (OCSC)
  • Takagi–sugeno fuzzy (TSF) identification
  • Climate control
  • Clustering algorithms
  • Deep learning
  • Energy management
  • Energy management systems
  • Fertilizers
  • Intelligent buildings
  • Learning systems
  • Multi agent systems
  • Clustering of multi-agent reinforcement learning policy
  • Clusterings
  • Fuzzy identification
  • Hybrid layer
  • Layer model
  • Learning policy
  • Multi objective
  • Multi-agent reinforcement learning
  • Multi-objective reinforcement learning
  • Multi-unit
  • Multi-unit residential building
  • Optimal chiller sequencing
  • Optimal chiller sequencing control
  • Reinforcement learnings
  • Residential building
  • Takagi-sugeno
  • Takagi–sugeno fuzzy identification
  • Reinforcement learning

Biuppslag (personer, institutioner, konferenser, titlar ...)

  • Yaseen, Zaher M.Civil and Environmental Engineering Department, King Fahd University of Petroleum & Minerals, Dhahran, Saudi Arabia (författare)
  • Hussein, Ahmed K.Department of Mechanical Engineering, University of Babylon, Babylon City, Iraq (författare)
  • Almusaed, Amjad,1967-Jönköping University,JTH, Byggnadsteknik och belysningsvetenskap(Swepub:hj)almamj (författare)
  • Alawi, Omer A.Department of Thermofluids, School of Mechanical Engineering, Universiti Teknolog Malaysia, Johor Bahru, Malaysia; New Era and Development in Civil Engineering Research Group, Scientific Research Center, Al-Ayen University, Thi-Qar, Iraq (författare)
  • Falah, Mayadah W.Building and Construction Techniques Engineering Department, AL-Mustaqbal University College, Hillah, Iraq (författare)
  • Abdelrazek, Ali H.Takasago I-Kohza, Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia, Kuala Lumpur, Malaysia (författare)
  • Ahmed, WaqarTakasago I-Kohza, Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia, Kuala Lumpur, Malaysia (författare)
  • Eltaweel, MahmoudSchool of Physics, Engineering and Computer Science, University of Hertfordshire, Hatfield, United Kingdom (författare)
  • Department of Oil and Gas Engineering, Basrah University for Oil and Gas, Basra, IraqCivil and Environmental Engineering Department, King Fahd University of Petroleum & Minerals, Dhahran, Saudi Arabia (creator_code:org_t)

Sammanhörande titlar

  • Ingår i:Journal of Building Engineering: Elsevier652352-7102

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