摘要
基于STM32技术设计了一种自主移动式空气净化系统。系统包括自主移动空气净化器和空气测控终端,空气测控终端的数量设有多个。空气测控终端具有检测特定区域空气质量、自主移动空气净化器通信、定位导航功能,含有不同气敏元件的气体传感器接触污染的空气后产生相应信号,经数据采集系统采集和数据解算处理,得出各污染气体的浓度值并判断是否发送净化信号;控制器依据模糊控制算法规划出净化点的净化顺序,指示空气净化器到特定的监测点完成室内空气净化任务。实验结果表明,本系统能够快速锁定特定净化区域,实现了室内空气的快速净化。
An autonomous mobile air purification system is designed based on STM32 technology.The system includes an autonomous mobile air purifier and an air measurement and control terminal,and the number of air measurement and control terminals are plural.The air measurement and control terminal has the function of detecting air quality in a specific area,autonomous mobile air purifier communication,positioning and navigation function,and the gas sensor containing different gas sensors contacts the polluted air to generate corresponding signals,which are collected by the data acquisition system and processed by the data.The concentration value of each pollution gas is determined and whether the purification signal is sent,the controller plans the purification sequence of the purification point according to the fuzzy control algorithm,and instructs the air purifier to complete the indoor air purification task to a specific monitoring point.The experiment results show that the system can quickly lock a specific purification area and achieve rapid purification of indoor air.
作者
翟常冬
边敦新
马立修
刘聪
李硕贤
Zhai Changdong;Bian Dunxin;Ma Lixiu;Liu Cong;Li Shuoxian(School of Electrical and Electronic Engineering,Shandong University of Technology,Zibo 255049,China;School of Transportation and Vehicle Engineering,Shandong University of Technology)
出处
《单片机与嵌入式系统应用》
2019年第8期81-85,共5页
Microcontrollers & Embedded Systems
