Two comprehensive performance metrics for overcoming the deficiencies of IGD and HV

Wang, Liping; Zhang, Lin; Ren, Yu; Qiu, Qicang; Qiu, Feiyue

doi:10.1145/3449726.3459451

Cited by 2 publications

(1 citation statement)

References 9 publications

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“…In 1986, French economist Pareto [50] proposed the Pareto optimal theory to solve multiobjective optimization problems, which outputs a set of Pareto optimal solution sets through Pareto optimization, solving the problem of traditional multiobjective optimization. The application of Pareto theory in multiobjective optimization problems mainly includes the following core concepts [51]:…”

Section: Methods and Research Designmentioning

confidence: 99%

Research on Green Building Design Optimization Based on Building Information Modeling and Improved Genetic Algorithm

Liu,

Ouyang,

Huang

et al. 2024

Advances in Civil Engineering

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The energy consumption of the construction industry has been increasing year by year, posing a huge challenge to China’s dual carbon goals of peaking carbon emissions and achieving carbon neutrality. The Chinese construction industry has huge potential for energy conservation and emission reduction, and the government has therefore put forward requirements for constructing green buildings and formulated strict evaluation standards. The carbon emissions of the construction industry involve various stages of the entire life cycle and are closely related to the green building design standards that meet the requirements. This article sets multiple objective functions based on the two dimensions of the carbon emissions of the entire life cycle of buildings and green building evaluation and uses the NSGA-II algorithm in genetic algorithms to optimize ten indicators selected from the two objectives. Based on this, building information modeling (BIM) modeling was carried out for an office building project in Southwest China, and energy consumption analysis and evaluation were conducted based on the project’s multidisciplinary model. The dialectical relationship between the carbon emissions of the entire life cycle of buildings and the green building evaluation values was discovered, and the optimized parameter combination scheme corresponding to the Pareto solution set was obtained, providing a reference for using improved genetic algorithms and BIM technology to optimize green building design.

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Section: Methods and Research Designmentioning

confidence: 99%