Evaluation of Green Building Energy-Saving Technology Based on Entropy Weight Method

Abstract:

In this paper, evaluation index system of green building energy-saving technology was established on the basis of comprehensive analysis of the factors affecting green building energy-saving technology. This evaluation index system was divided into two levels. Thermal performance of maintenance structure, energy efficiency of building equipment, design management, operation management and indoor comfort and health were one-level evaluation index, and there are eighteen two-level evaluation indexes. Entropy weight method was introduced to determine the weight of evaluation index. Fuzzy synthetic evaluation method was applied to synthetic evaluation. On this basis, a model based on entropy weight method and fuzzy synthetic evaluation method was proposed to evaluate the green building energy-saving technology. An example was given to verify the validity and feasibility of the model. Results show that the model can used to evaluate the green building energy-saving technology, and offers reference on evaluation of green building energy-saving.

• Periodical: Applied Mechanics and Materials (Volume 865)
• Pages: 301-305
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.865.301
• Online since: June 2017
• Authors: Liu Jin*
• Keywords: Energy-Saving Technology, Entropy Weight Method, Evaluation, Fuzzy Synthetic Evaluation Method, Green Building

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