Research on the comprehensive evaluation method and index of indoor environmental system based on AHP-entropy weight method
GAO Bo
SONG Yang
NI Ji
XU Jia
LIU Jiying
Abstract：An evaluation index system for the indoor environment of buildings is constructed from five aspects,indoor thermal and humidity environment,air quality,light environment,sound environment and system energy efficiency,including 15 specific indicators.The analytic hierarchy process(AHP)is combined with the entropy weight method to determine the weights of each index.Subjective judgment is combined with objective information,and the weights are determined through linear weighting.They are integrated into comprehensive evaluation indicators,and a certain office building in Chengdu is taken as the research object for sensitivity and correlation analysis.The results show that the comprehensive evaluation model of AHP-entropy weight method can accurately assess the overall performance of the building indoor environment system,provide an evaluation basis for the collaborative optimization of comfort and energy-saving,and can put forward rectification suggestions based on the evaluation results.It has good applicability and effectiveness.
Keywords：indoor environmental qualitycomprehensive evaluationanalytic hierarchy processentropy weight methodsystem energy efficiency
Publication Date：2025-11-30
Online Publishing Date：2025-12-29(First online date of this platform, not the publication date of the document)
Pages：6( 74-79 )