室内环境舒适度综合评价理论研究及测评系统设计  

Theoretical study on comprehensive evaluation of indoor environmental comfort and design of a evaluation system

作　　者：崔法毅[1] 信思旭 

机构地区：[1]燕山大学河北省测试计量技术及仪器重点实验室,秦皇岛066004

出　　处：《高技术通讯》2014年第7期721-731,共11页Chinese High Technology Letters

基　　金：秦皇岛市科学技术研究与发展计划(2012021A004)资助项目

摘　　要：从分析室内环境的具体含义出发,建立了室内环境与室内舒适度之间的桥梁。从人因工程学和心理学的角度,归纳分析了涉及室内环境的人-机-环境系统所包含的重要因素的来源、危害以及对室内人员的直接影响,进而将改进的韦伯-费希纳定律评价模型、层次分析模型和属性识别模型相结合,从室内环境的分级标准、室内环境舒适度各级评价指标的权重以及综合评价机制三个方面,构建了一套较为完善的室内环境舒适度综合评价理论。在此基础上,利用STM8S207单片机、稳压电源、液晶显示屏、气体传感器等硬件及相关软件,设计了一套能够实时检测、评价、显示、报警、存储室内环境各要素指标的舒适度测评系统,该系统在实测中取得了预期效果。Based on the analysis of the specific meaning of indoor environment, the relationship between the indoor environment and the comfort sensing was established. The things such as the origin and disadvantage of important factors affecting indoor persons of a persons-machine-environment system involving interior environment were inductively analyzed, and then, the attribute recognition theoretical model, the analytic hierarchy process model and the Weber-Fechner law model were combined. On the basis of the grading standards of indoor environment, the weights of all levels of evaluation index and the synthesized evaluation mechanism of interior environment, a more perfect comfort comprehensive evaluation theory for the indoor environment was built. Based on these achievements, and a comfort evaluation system for real time detection, evaluation, display, alarm, storage of the key elements of interior environments was desiged by using the hardwares of STM8S207 microcontroller, steady power supply, LCD display, sensors hardwares and relational software. The system achieved the desired effect in practical applications.

关 键 词：室内环境舒适度 属性识别模型 层次分析模型 改进的韦伯-费希纳定律评价模型 STM8S207单片机 传感器 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构] TP212[自动化与计算机技术—计算机科学与技术]