功能强,体积小,操作方便,可靠性高等特点.可以做到完全无人值守,无需任何操作,这就解决了忘记开灯或关灯的问题.该装置根据测得的电压和温度计算消毒时间,自动控制消毒过程,这就解决了电压对照射效果的影问题.该装置还可随时通过键盘查询消毒日期、消毒时间及该紫外灯累计的照射时间,具有很强的应用推广价值.IntelligentControllerforUltravioletRayDisinfectionZhuQingbao(puterScience,NanjingNormalUniversity,Nanjing210097,PRC)Abstract:Inthispaper,anintelligentcontrollerforultravioletraydisinfectionisdescribed,ordingtothepowersourcevoltageoftheultravioletlampandautomaticallyturnonorofftheultravioletlampetc.ItsprincipleandthemethodoftheserialA/Dinterfaceareintroduced;theregressionalgorithmsoftherelationshipbetweenthevoltageandtheultravioletintensityareexpounded.Finally,theapplicationandtheexperimentarepresented.Keywords:ultravioletray,intelligentcontrol,disinfection,regressionalgorithms[责任编辑:刘健]?34?南京师范大学学报(工程技术版)????????????????????????????第4卷第1期(2004年)