Multi-Objective Optimization Design for Cold-Region Office Buildings Balancing Outdoor Thermal Comfort and Building Energy Consumption DOI Creative Commons
Fei Guo,

Shiyu Miao,

Sheng Xu

и другие.

Energies, Год журнала: 2024, Номер 18(1), С. 62 - 62

Опубликована: Дек. 27, 2024

Performance parameters and generative design applications have redefined the human–machine collaborative relationship, challenging traditional architectural paradigms guiding process toward a performance-based transformation. This study proposes multi-objective optimization (MOO) approach based on performance simulation, utilizing Grasshopper-EvoMass platform. The Non-dominated Sorting Genetic Algorithm II (NSGA-II) is applied to coordinate two metrics—outdoor thermal comfort building energy loads—for of design. results indicate that (1) workflow established. Compared baseline design, optimized form shows significant improvement in performance. Pareto optimal solutions, under 2022 meteorological conditions, demonstrate an annual efficiency 16.55%, outdoor neutrality ratio increases by 1.11%. These suggest effectively balances loads comfort. (2) A total 1500 solutions were generated, from which 16 selected through front method. resulting layouts provide multiple feasible configurations for early-stage phase.

Язык: Английский

A review on multi-objective optimization of building performance - Insights from bibliometric analysis DOI Creative Commons

Rong Li,

Zalina Shari,

Mohd Zainal Abidin Ab. Kadir

и другие.

Heliyon, Год журнала: 2025, Номер 11(4), С. e42480 - e42480

Опубликована: Фев. 1, 2025

The optimization of building performance has gained significant attention over the past two decades, driven by need for energy efficiency, occupant comfort, and environmental sustainability. This paper conducts a comprehensive bibliometric analysis multi-objective (MOO) performance, spanning research publications from 2003 to 2023. Utilizing advanced tools such as CiteSpace, VoSviewer, Bibliometrix, we analyzed 1604 documents Web Science Core Collection map collaborative networks, trends, citation patterns. study identifies notable advancements in integration sophisticated algorithms, including genetic algorithms particle swarm (PSO), with simulation platforms like EnergyPlus MATLAB, while utilizing Artificial Neural Networks (ANN) enhanced predictive capabilities. These integrations have markedly efficiency accuracy optimizing key metrics, thermal indoor air quality (IAQ), cost-effectiveness. China United States emerged leading contributors, higher education institutions playing critical role outputs. Key hotspots identified include consumption, life cycle assessment, simulation-based optimization. effectiveness managing complex problems led their widespread adoption. Looking forward, future is anticipated focus on development more integrated intelligent that leverage real-time data user behavior, thus improving adaptability sustainability provides detailed insight into evolution current trends MOO research, laying strong foundation investigations aimed at advancing context

Язык: Английский

Процитировано

0

Kinetic facades as a solution for educational buildings: A multi-objective optimization simulation-based study DOI

Seyedehsara Yazdi Bahri,

Marc Alier, Alberto Sánchez Riera

и другие.

Energy Reports, Год журнала: 2025, Номер 13, С. 3915 - 3928

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0

Green intelligent building design based on integrated photovoltaic/thermal building DOI Creative Commons
Tianchi Wang

International Journal of Renewable Energy Development, Год журнала: 2025, Номер 14(3), С. 485 - 494

Опубликована: Март 19, 2025

With the increasingly prominent contradiction between energy consumption and environmental governance, integrated photovoltaic/thermal building system has broad development prospects in conservation. However, improper placement of photovoltaic solar thermal collectors results inability systems to maximize conversion. In order combine photoelectric photothermal technology with architectural design, realize efficient conversion utilization energy, reduce dependence on traditional sources, consumption, research based comprehensive building, designed an system, optimized for different light resources conditions collectors. The achieved zero operation when total winter was 798.92kW·h. cumulative power supply heat generation throughout were 214.63kW·h 79.68kW·h. This study uses replace roof coverings or insulation layers, which declines impact buildings, avoids duplicate investment cuts cost. can improve efficiency, meet heating needs, enhance resource pollution, promote sustainable construction industry

Язык: Английский

Процитировано

0

A review of multi objective optimization in sustainable architecture: enhancing energy efficiency through dynamic facades DOI

Jamshed V. Bhote,

Trupti Ravindra Chauhan

Asian Journal of Civil Engineering, Год журнала: 2025, Номер unknown

Опубликована: Апрель 14, 2025

Язык: Английский

Процитировано

0

A novel mathematical control algorithm (HNU Shading) for different window shades based on HNU solar model DOI

Teng Peng,

Nianping Li,

Yingdong He

и другие.

Energy and Buildings, Год журнала: 2024, Номер unknown, С. 115101 - 115101

Опубликована: Ноя. 1, 2024

Язык: Английский

Процитировано

2

Development of a Method for Evaluating the Influence of Building Facade Form on Its Potential for Solar Radiation Acquisition DOI Creative Commons

Shangkai Hao,

Yu Liu, Xiaojing Yang

и другие.

Energies, Год журнала: 2024, Номер 17(24), С. 6394 - 6394

Опубликована: Дек. 19, 2024

Studying the potential of buildings for utilizing solar radiation would be helpful to decrease energy consumption buildings. The acquisition (SRA) building facades can used characterize building’s SRA potential. A review existing literature shows that few performance indicators have been established specifically evaluate and guide design facade form from perspective This study explores how affect their Two new (ρ value—the surface density received by facades—and α correction coefficient receiving in concave part facade) one path were constructed facades. It was found ρ values reflect upper limit region itself serve as a basis measuring region. is only related shapes not sizes, larger value building, stronger its facade’s receive radiation. intuitively show discount when adding into architectural design. At same time, extent due elements elucidated, which help minimize loss designing process. plans (which directly relate but sizes. facade, method identifying proper range calculating standard proposed utilized Lanzhou city an example. reveals that, city, maximum (ρmax) 670.98 kwh/m2 average (ρave) 592.47 kwh, basic situation buildings’ potentials this city. For parts triangular specific region, offset has almost no effect on value. When triangular, further south (rectangular up 30° southwest), smaller CCS, higher HWR, coefficient, greater

Язык: Английский

Процитировано

0

Multi-Objective Optimization Design for Cold-Region Office Buildings Balancing Outdoor Thermal Comfort and Building Energy Consumption DOI Creative Commons
Fei Guo,

Shiyu Miao,

Sheng Xu

и другие.

Energies, Год журнала: 2024, Номер 18(1), С. 62 - 62

Опубликована: Дек. 27, 2024

Performance parameters and generative design applications have redefined the human–machine collaborative relationship, challenging traditional architectural paradigms guiding process toward a performance-based transformation. This study proposes multi-objective optimization (MOO) approach based on performance simulation, utilizing Grasshopper-EvoMass platform. The Non-dominated Sorting Genetic Algorithm II (NSGA-II) is applied to coordinate two metrics—outdoor thermal comfort building energy loads—for of design. results indicate that (1) workflow established. Compared baseline design, optimized form shows significant improvement in performance. Pareto optimal solutions, under 2022 meteorological conditions, demonstrate an annual efficiency 16.55%, outdoor neutrality ratio increases by 1.11%. These suggest effectively balances loads comfort. (2) A total 1500 solutions were generated, from which 16 selected through front method. resulting layouts provide multiple feasible configurations for early-stage phase.

Язык: Английский

Процитировано

0