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Much of the energy consumption in buildings is due to HVAC systems, which has motivated several recent studies on making these systems more energy- efficient. Occupancy and activity are two important aspects, which need to be correctly…

Machine Learning · Computer Science 2014-09-09 Rajib Rana , Brano Kusy , Josh Wall , Wen Hu

The energy consumption of the HVAC system accounts for a significant portion of the energy consumption of the public building system, and using an efficient energy consumption prediction model can assist it in carrying out effective…

Machine Learning · Computer Science 2021-05-24 Yunlong Li , Yiming Peng , Dengzheng Zhang , Yingan Mai , Zhengrong Ruan

This paper deals with the problem of cost-optimal operation of smart buildings that integrate a centralized HVAC system, photovoltaic generation and both thermal and electrical storage devices. Building participation in a Demand-Response…

Systems and Control · Computer Science 2019-02-19 Gianni Bianchini , Marco Casini , Daniele Pepe , Antonio Vicino , Giovanni Gino Zanvettor

With the press of global climate change, extreme weather and sudden weather changes are becoming increasingly common. To maintain a comfortable indoor environment and minimize the contribution of the building to climate change as much as…

Machine Learning · Computer Science 2025-12-30 Liping Sun , Yucheng Guo , Siliang Lu , Zhenzhen Li

With the growth of smart building applications, occupancy information in residential buildings is becoming more and more significant. In the context of the smart buildings' paradigm, this kind of information is required for a wide range of…

Signal Processing · Electrical Eng. & Systems 2022-09-26 Sangkeum Lee , Sarvar Hussain Nengroo , Hojun Jin , Yoonmee Doh , Chungho Lee , Taewook Heo , Dongsoo Har

In commercial buildings, about 40%-50% of the total electricity consumption is attributed to Heating, Ventilation, and Air Conditioning (HVAC) systems, which places an economic burden on building operators. In this paper, we intend to…

Systems and Control · Electrical Eng. & Systems 2020-07-23 Liang Yu , Yi Sun , Zhanbo Xu , Chao Shen , Dong Yue , Tao Jiang , Xiaohong Guan

Heating, ventilation, and air conditioning (HVAC) systems account for a substantial share of building energy consumption. Environmental uncertainty and dynamic occupancy behavior bring challenges in decarbonized HVAC control. Reinforcement…

Systems and Control · Electrical Eng. & Systems 2026-03-30 Dianyu Zhong , Tian Xing , Kailai Sun , Xu Yang , Heye Huang , Irfan Qaisar , Tinggang Jia , Shaobo Wang , Qianchuan Zhao

Buildings are a large consumer of energy, and reducing their energy usage may provide financial and societal benefits. One challenge in achieving efficient building operation is the fact that few financial motivations exist for encouraging…

Optimization and Control · Mathematics 2012-07-12 Anil Aswani , Claire Tomlin

Heating, Ventilation, and Air Conditioning (HVAC) systems account for approximately 38% of building energy consumption globally, making them one of the most energy-intensive services. The increasing emphasis on energy efficiency and…

Systems and Control · Electrical Eng. & Systems 2025-05-12 Xinyu Liang , Frits de Nijs , Buser Say , Hao Wang

Energy is a major expense issue for mobile operators. In the case of wireless networks, base stations have been identified as the main source of energy consumption. In this paper, we study the energy consumption reduction problem based on…

Networking and Internet Architecture · Computer Science 2023-12-20 Ndolane Diouf , Cesar Vargas Anamuro , Cédric Gueguen , Massa Ndong , Kharouna Talla , Xavier Lagrange

Predicting future states of dynamic agents is a fundamental task in autonomous driving. An expressive representation for this purpose is Occupancy Flow Fields, which provide a scalable and unified format for modeling motion, spatial extent,…

Computer Vision and Pattern Recognition · Computer Science 2025-06-09 Peter Lengyel

In building management, usually static thermal setpoints are used to maintain the inside temperature of a building at a comfortable level irrespective of its occupancy. This strategy can cause a massive amount of energy wastage and…

Machine Learning · Computer Science 2022-01-20 Rakshitha Godahewa , Chang Deng , Arnaud Prouzeau , Christoph Bergmeir

It has been shown that the heating, ventilation, and air conditioning (HVAC) systems of commercial buildings can offer ancillary services to power systems without loss of comfort. In this paper, we propose a new control framework for…

Systems and Control · Computer Science 2016-11-15 Evangelos Vrettos , Frauke Oldewurtel , Göran Andersson

This paper proposes a learning-based model predictive control (MPC) approach for the thermal control of a four-zone smart building. The objectives are to minimize energy consumption and maintain the residents' comfort. The proposed control…

Systems and Control · Electrical Eng. & Systems 2019-09-13 Roja Eini , Sherif Abdelwahed

We present a stochastic model predictive control (MPC) framework for central heating, ventilation, and air conditioning (HVAC) plants. The framework uses real data to forecast and quantify uncertainty of disturbances affecting the system…

Optimization and Control · Mathematics 2020-02-25 Ranjeet Kumar , Michael J. Wenzel , Mohammad N. ElBsat , Michael J. Risbeck , Kirk H. Drees , Victor M. Zavala

The Predicted Mean Vote (PMV) index is a widely accepted method in the building automation sector because it can precisely estimate indoor thermal comfort levels depending on a variety of environmental parameters. This study suggests an…

Signal Processing · Electrical Eng. & Systems 2024-09-17 Madhan Kumar S , Yaswanth Kannan G , Kavin Krishna K , Berlin Hency

It is envisioned that building systems will become active participants in the smart grid operation by controlling their energy consumption to optimize complex criteria beyond ensuring local end-use comfort satisfaction. A forecast of the…

Optimization and Control · Mathematics 2018-06-08 Soumya Kundu , Thiagarajan Ramachandran , Yan Chen , Draguna Vrabie

HVAC (Heating, Ventilation and Air Conditioning) system is an important part of a building, which constitutes up to 40% of building energy usage. The main purpose of HVAC, maintaining appropriate thermal comfort, is crucial for the best…

Machine Learning · Computer Science 2020-10-22 Nan Gao , Wei Shao , Mohammad Saiedur Rahaman , Jun Zhai , Klaus David , Flora D. Salim

Efficiency, comfort, and convenience are three major aspects in the design of control systems for residential Heating, Ventilation, and Air Conditioning (HVAC) units. In this paper we propose an optimization-based algorithm for HVAC control…

Optimization and Control · Mathematics 2016-05-03 Runxin He , Humberto Gonzalez

It has been well acknowledged that buildings account for a large proportion of the world's energy consumption. However, the energy use of buildings, especially the heating, ventilation and air-conditioning (HVAC), is far from being…

Systems and Control · Computer Science 2019-05-28 Yu Yang , Guoqiang Hu , Costas J. Spanos