机械工程与自动化
機械工程與自動化
궤계공정여자동화
MECHANICAL ENGINEERING & AUTOMATION
2014年
2期
114-115,118
,共3页
张棚%刘路路%魏计林%李传亮%邱选兵%孟慧艳
張棚%劉路路%魏計林%李傳亮%邱選兵%孟慧豔
장붕%류로로%위계림%리전량%구선병%맹혜염
可吸入颗粒物%消光法%单片机%检测仪%设计
可吸入顆粒物%消光法%單片機%檢測儀%設計
가흡입과립물%소광법%단편궤%검측의%설계
inhalable particulate matters%extinction method%MCU%detector%design
在光学散射消光原理基础上，采用双波长的方法实现了可吸入颗粒物浓度的精确测量。并以单片机为核心实现了对颗粒浓度的采样、计算；通过3G网络实现数据的传输和共享。实验表明检测仪具有良好的性能。
在光學散射消光原理基礎上，採用雙波長的方法實現瞭可吸入顆粒物濃度的精確測量。併以單片機為覈心實現瞭對顆粒濃度的採樣、計算；通過3G網絡實現數據的傳輸和共享。實驗錶明檢測儀具有良好的性能。
재광학산사소광원리기출상，채용쌍파장적방법실현료가흡입과립물농도적정학측량。병이단편궤위핵심실현료대과립농도적채양、계산；통과3G망락실현수거적전수화공향。실험표명검측의구유량호적성능。
A precision measurement for the concentration of inhalable particulate matters was investigated using optical scattering extinction and double wavelength method .The sampling and calculation of PM was realized by the microcontroller unit who was treated as the core ,and could be transmitted and shared by third-Generation (3G) .The experiment indicates the detector has good performance .
