摘要
人是建筑系统的主动参与者和房间设备的使用者,通过开关窗户、开关窗帘、开关灯、开关空调等动作对房间设备和室内环境进行调节和控制。这些行为决定了房间设备的运行状态,也直接影响建筑室内环境和运行能耗。本文提出一种基于条件触发和分段条件概率函数的室内人员动作描述方法,它能够全面反映人行为随机、环境反馈、事件相关、及不同动作之间关联等特征。以此模型为基础,容易与建筑能耗模拟软件实现集成,对人员动作、设备运行状态、室内环境等进行耦合模拟,从而定量刻画这些行为对建筑室内环境与运行能耗的影响。
Occupants are the subjects of the usage and operation of all room devices in a building. Occupants open / close windows,adjust blinds / curtains,turn on / off lights,turn on / off air conditioners and adjust the air conditioning set points,etc.,to adjust the room devices and control the indoor environment. These actions determine the operation states of room devices and influence the indoor environment and energy consumption of a building. This paper presents a description method for such of occupants＇ actions based on trigger conditions and a form of piecewise conditional probability function,which can represent the overall characteristics of occupant behavior which is stochastic,environment-related,event-related,correlated with other actions and so forth. The model can be easily integrated to building energy simulation programs to perform the coupling simulation of occupant action,device operation state and indoor environment,and consequently to evaluate the quantitative impact of these behavior on building systems.
出处
《建筑科学》
CSCD
北大核心
2015年第10期199-211,共13页
Building Science
基金
"十二五"国家科技支撑计划课题"基于实际用能状况的建筑节能模拟软件开发及应用"(2012BAJ12B02)
"十二五"国家科技支撑计划课题"严寒地区建筑节能共性技术及能效提升关键技术研究与示范"(2011BAJ05B01)
IEA Annex 66国际合作项目:建筑中人行为定义与模拟(Definition and Simulation of Occupant Behavior in Buildings)
关键词
人员动作
条件触发
分段条件概率
室内环境
人行为模拟
occupant action
trigger condition
piecewise conditional probability
indoor environment
occupant behavior simulation
