Design and realization of an ultra low range turbidity sensor

HU Xiao-li; YU Ming; MO Bin; TANG Yun-jian

doi:10.13873/j.1000-9787(2014)08-0116-03

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Design and realization of an ultra low range turbidity sensor

更新时间：2025-09-11

- Design and realization of an ultra low range turbidity sensor
- Vol. 33, Issue 8, Pages: 116-118(2014)
- 作者机构：
  
  重庆市科学技术研究院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-9787(2014)08-0116-03
  CLC： TP212
- Published：2014
- 稿件说明：
移动端阅览
[1]胡晓力,余名,莫斌,唐云建.一种超低量程浊度传感器设计与实现[J].传感器与微系统,2014,33(08):116-118.

HU Xiao-li, YU Ming, MO Bin, et al. Design and realization of an ultra low range turbidity sensor[J]. 2014, 33(8): 116-118.
[1]胡晓力,余名,莫斌,唐云建.一种超低量程浊度传感器设计与实现[J].传感器与微系统,2014,33(08):116-118. DOI： 10.13873/j.1000-9787(2014)08-0116-03.

HU Xiao-li, YU Ming, MO Bin, et al. Design and realization of an ultra low range turbidity sensor[J]. 2014, 33(8): 116-118. DOI： 10.13873/j.1000-9787(2014)08-0116-03.

摘要

针对饮用水浊度检测

设计了一种超低量程浊度传感器。该浊度传感器采用独特结构环形的光电转换器

极大程度增加了信噪比。同时对光源镜片温度进行控制

消除了透光镜片起雾与光源不稳定引起的检测误差

进一步保证了浊度检测的准确性。最后

采用卡尔曼滤波算法对采集数据进行处理

消除高斯噪声对传感器的影响。

Abstract

For detecting turbidity of drinking water

design an ultra low range turbidity sensor.The turbidity sensor adopts unique ring structure of photoelectric converter

significantly increase signal-to-noise ratio.At the same time

control temperature of light lens

eliminate detection error caused by fog and instability of light source

ensure accuracy of turbidity detection.Finally

eliminate effect of Gaussian noise on sensor by adopting Kalman filtering algorithm to process acquired datas.

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references

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浊度计测量结果不确定度分析 [J]. 蔡大川,冉文清. 中国测试技术 . 2005(03)

海水浊度测量传感器研究 [J]. 任永琴,王世忠. 海洋技术 . 2004(04)

离散系统的鲁棒卡尔曼滤波新方法 [J]. 张勇,史忠科,戴冠中,周自全. 控制理论与应用 . 2000(04)

浊度测量中两种基本方法的比较 [J]. 朱泽昊,张扶人. 西南师范大学学报(自然科学版) . 1995(02)

自清洗智能浊度传感器 [P]. 李道亮,台海江,马道坤,丁启胜,赵霖林. 中国专利:CN201583496U,

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