项目名称: 基于证据推理算法的建筑用能行为理论模型研究
项目编号: No.51308500
项目类型: 青年科学基金项目
立项/批准年度: 2014
项目学科: 建筑科学
项目作者: 杨玉兰
作者单位: 浙江工业大学
项目金额: 25万元
中文摘要: 我国幅员辽阔,各地气候及生活方式差异很大,建筑使用者用能行为的差异导致建筑能耗的巨大差异。然而,当前基于各气候分区的建筑使用者用能行为数据却相对缺乏,难为建筑行为节能提供支撑。构建建筑使用者用能行为理论模型是建筑行为节能的理论基础。建筑使用者用能行为受众多相互制约因素的影响,人是其中最为重要的因素之一。所以,建筑使用者用能行为涵盖主观及定性判断,必然存在不确定信息或不完全信息。然而,当前建筑用能行为理论建模文献中未见对不确定或不完全信息的处理。证据推理(ER)方法是在证据理论(DS)基础上提出的一种数学建模方法,可以用来对带有不确定或不完全信息问题进行理论模型构建。本项目将调查、分析、提炼居住建筑使用者用能行为特性,构建各气候分区的居住建筑用能行为数据库;并将基于证据推理方法构建建筑使用者用能行为理论模型,该理论模型将能收集、处理和分析建筑用能行为中的不确定和不完全信息。
中文关键词: 行为建模;建筑节能;证据推理;熵;空调设备
英文摘要: The local life style varys greatly from climate area to climate area in our vast terrioty.The varying building energy consumption behavior lead to great difference in building energy efficiency. Nevertheless, the lack of building energy consumption behavior data based on climate zone is obstructing the building energy conservation.Modelling the building energy use behavior is the foundation of building hehavior energy efficiency. Many issues have an effect on the building energy use behavior,human judgement is one of the most important issues. Therefore,the building energy use behavior cover subjective and qualitative issues, inevitably, there exist uncertain or uncomplete information in building energy consumption hehavior.Howerver,we do not find a method of dealing with the uncertain or uncomplete information in the literature review in the building energy use behavior modelling. The Evidential Reasoning appoach is a modelling tool based on the theory of Dempter-Shafer,The Evidential Reasoning appoach can be used to model the problem with uncertain or uncomplete information.The project aims to increace the awareness of building energy efficint behavior by two aspects.Firstly, the project will build up a building energy consumption behavior database based on climate zones in China, secondly, the Evidential Rea
英文关键词: behavior modeling;building energy efficiency;ER;entropy;air-conditioner