多传感器数据融合技术在室内环境品质监控系统中的应用  

Application of Multisensor Data Fusion Technology in Indoor Environmental Quality Monitoring and Control System

作　　者：张晓亮[1] 罗文广[1,2] 

机构地区：[1]广西工学院电子信息与控制工程系,广西柳州545006 [2]重型车辆零部件先进设计制造教育部工程研究中心,广西柳州545006

出　　处：《仪表技术与传感器》2012年第2期103-105,共3页Instrument Technique and Sensor

基　　金：广西自然科学基金项目(桂科自0832067)

摘　　要：为解决室内环境监控系统在信息处理中的误差和不确定性问题,提出一种多传感器自适应加权数据融合算法及基于模糊集理论融合算法的室内环境品质综合指数判定原则。该算法和判定原则以室内环境监测数据为研究对象,对室内环境品质因素进行综合等级评估,并根据评估结果控制驱动设备动作。实验表明:这种数据融合算法和判定原则是正确的,以此构造的室内环境品质监控系统具有较高的精度。The purpose of the multisensor data fusion algorithm based on adaptive weighted and the decision rules of indoor en- vironmental quality composite index fusion algorithm based on fuzzy set theory was to solve the errors and the uncertainty problem of information processing in indoor environmental quality monitoring and control system. Indoor environmental quality rating and e- valuation were based on the researches of the data collected from indoor and the rating and evaluation results would trigger the ac- tivities of the monitor. The experiment results show that this data fusion algorithm and the decision rules is correct, this construction of the indoor environmental quality monitoring system has a high accuracy.

关 键 词：多传感器 数据融合 室内环境品质指数 评估 算法 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置]