上海市大型公共建筑能耗的贝叶斯统计分析 作者:徐鹏涛 刘吉彩 郑鹭 岳荣先来源:《上海师范大学学报·自然科学版》第 02 期 摘要: 在建筑能耗的计量过程中,积累了大量的实时能耗数据
这些数据的特点是数量大、噪声大,存在缺失和测量误差等
如何分析和应用如此海量数据,是一种极具挑战性的问题
以上海市大型建筑的电耗数据为研究对象,通过建立多层贝叶斯模型,对各类型大型建筑的月平均单耗、年平均单耗进行预计
该成果将能够协助政府监管部门对建筑节能工作进行有效评价
核心词: 大型公共建筑; 多层贝叶斯模型; 平均单耗预计; MCMC 抽样 中图分类号: O 212
8 文献标志码: A 文章编号: 10005137()0909 Abstract : In the process of measuring the power consumed in buildings,massive quantity of realtime energy consumption data have been accumulated
Salient features of these data include large samples,noise accumulations and the presence of measurement errors,etc
Thus,how to analyze and apply these massive data becomes a very challengeable problem
In this paper,based on the dataset which include the consumption of largescale public buildings in Shanghai for ,we establish a hierarchica