摘要
评价建筑室内综合环境可以了解室内环境状态,并且对改进室内环境有帮助。将影响建筑室内环境的因素分为三个层次,利用主成分分析法对第三层次因素进行相关性、重叠性分析,利用层次分析法对每一层次的因子进行权重分配,所得权重可在模糊综合评价方法中直接使用,该算法保证了模型的完整性、合理性和可行性,并使用NMSE对模型进行精度量化。
Evaluating the comprehensive #1door environment is benefit to understand the indoor environment and improve the indoor environment. Factors affecting the indoor environment of the building is divided into three levels＇, the Principal Components＇ Analysis （ PCA ） is utilized to analyze the correlation and overlap of the third level, the Analytic Hierarchy Process （AHP） is applied to assign weights＇ for factors at all levels, the weight obtained can be used directly in the fuzzy comprehensive evaluation method, the algorithm guarantees completeness, rationality and feasibility, of the model, and use NMSE to quantify the accuracy of the model.
作者
赵阳
王千元
ZHAO Yang;WANG Qian-yuan(College of Energy and Environmental Engineering,Hebei University of Engineering,Handan 056038,Handan,China)
出处
《建筑节能》
CAS
2018年第10期64-68,共5页
BUILDING ENERGY EFFICIENCY
基金
河北省研究生创新资助项目
关键词
建筑环境
主观评价
客观评价
主成分分析法
层次分析法
权重分配
NMSE
building environment
subjective evaluation
objective evaluation
Principal Component Analysis （PCA）
Analytic Hierarchy Process （AHP）
weight distribution
NMSE
