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dc.creator | Ding, L. | |
dc.creator | Ruan, X. | |
dc.creator | Huang, J. | |
dc.creator | Li, Y. | |
dc.date.accessioned | 2007-05-07T20:46:50Z | |
dc.date.available | 2007-05-07T20:46:50Z | |
dc.date.issued | 2006 | |
dc.identifier.other | ESL-IC-06-11-189 | |
dc.identifier.uri | https://hdl.handle.net/1969.1/5337 | |
dc.description.abstract | In order to improve the objectivity of building energy efficiency evaluation, this paper uses a new method to evaluate building energy efficiency on the basis of rough sets theory. The contribution of different subentry evaluation indicators to comprehensive evaluation is calculated with the conception of attribute-significance, and then their weights are decided by using weighted normalization. According to characteristics of subentry evaluation indicators, their scores are conformed, in the end their comprehensive evaluation is calculated depending on sums of weight normalization. The model is validated by the swatches that are given on base of the software "DeST". It is concluded that the comprehensive evaluation on base of the model coincides with the result of the software " DeST ". The contribution of shape coefficient is most important among the different factors, and building orientation is next. The method by which weight can be decided with the conception "attribute- significance from RS cuts down man-made factors” interfere., and objective results can be obtained. | en |
dc.format.extent | 291784 bytes | en |
dc.format.mimetype | application/pdf | |
dc.language.iso | en_US | |
dc.publisher | Energy Systems Laboratory (http://esl.tamu.edu) | |
dc.publisher | Texas A&M University (http://www.tamu.edu) | |
dc.subject | building energy efficiency | en |
dc.subject | rough sets comprehensive evaluation | en |
dc.title | Comprehensive Evaluation Model of Building Energy Efficiency Based on Rough Sets Theory | en |
This item appears in the following Collection(s)
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ICEBO - International Conference for Enhanced Building Operations
International Conference for Enhanced Building Operations