Research of salinity measurement and control device and temperature compensation algorithm

XIANG Jia-jun; SHU Chao-jun; HE Long

doi:10.13873/j.1000-97872013.09.033

Chinese

您当前的位置：

首页 >

文章列表页 >

Research of salinity measurement and control device and temperature compensation algorithm

更新时间：2025-09-11

- Research of salinity measurement and control device and temperature compensation algorithm
- Vol. 32, Issue 9, Pages: 31-34(2013)
- 作者机构：
  
  四川大学电气信息学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872013.09.033
  CLC： TP273
- Published：2013
- 稿件说明：
移动端阅览
[1]向家俊,舒朝君,何龙.盐度测控装置与温度补偿算法研究[J].传感器与微系统,2013,32(09):31-34.

XIANG Jia-jun, SHU Chao-jun, HE Long. Research of salinity measurement and control device and temperature compensation algorithm[J]. 2013, 32(9): 31-34.
[1]向家俊,舒朝君,何龙.盐度测控装置与温度补偿算法研究[J].传感器与微系统,2013,32(09):31-34. DOI： 10.13873/j.1000-97872013.09.033.

XIANG Jia-jun, SHU Chao-jun, HE Long. Research of salinity measurement and control device and temperature compensation algorithm[J]. 2013, 32(9): 31-34. DOI： 10.13873/j.1000-97872013.09.033.

摘要

海水淡化盐度测控装置是利用测量淡化后水的电导率的方法计算出盐度。通过测得的盐度值与系统预设的报警值相比较

控制状态指示灯的变化和继电器的开断

从而实现报警和海水淡化系统的控制。该装置由STC12系列单片机、传感器和驱动等外围电路组成。盐度传感器测得值随温度变化而变化

需要进行温度补偿。为了对温度补偿算法进行研究

利用Matlab对几种算法进行了分析

选出最佳的补偿算法编程写入单片机系统

完成本装置的设计。

Abstract

Salinity measurement and control device measure conductivity in desalinated seawater and calculate salinity.Compare measured salinity values with the default alarm salinity values

and control changes of status indicator and on/off of relay

so realize alarm and control of seawater desalination system.The equipment consists of STC12 series MCU

sensors

and driver peripheral circuits.The measured values of salinity sensor are affected by temperature

so it needs temperature compensation.A few kinds of algorithm are analyzed by Matlab

and the optimal compensation algorithm is found and programmed into MCU system

to finish the design of the device.

关键词

Keywords

references

船舶淡水监控管理系统研究 [J]. 林锐,张时农,曾勇. 船舶 . 2010(06)

基于MATLAB的试验数据拟合 [J]. 欧阳明松,徐连民. 南昌工程学院学报 . 2010(04)

用最小二乘法拟合曲面方程 [J]. 霍晓程,李小平. 赤峰学院学报(自然科学版) . 2009(06)

船舶海水淡化装置的研究现状与发展 [J]. 李杭宇,王晓娟,宋保维,王文初. 船舶工程 . 2008(03)

数字式智能盐度检测仪 [J]. 刘星桥,季峰,梁修文,曾毓楠. 仪表技术与传感器 . 2008(04)

盐度控制器的设计 [J]. 林砺宗,李福生,程亚军,王子异. 仪表技术与传感器 . 2005(06)

MATLAB数据处理与应用[M]. 国防工业出版社 , 李强,赵伟编著, 2001

Views

151

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Temperature compensation of capacitive force sensor based on PSO-LSSVM algorithm

Study on temperature drift compensation on silicon micro resonant accelerometer

Design of gas concentration detection system based on temperature compensation

Scale factor improving and temperature compensation for MEMS ring gyroscope

Temperature compensation acoustic localization algorithm based on nine-element stereo array

Related Author

李国栋

丁勇

左锋

卢文科

ZHANG Han

DING Xukai

LI Hongsheng

WANG Qiang

Related Institution

College of Information Science and Technology,Donghua University

Shanghai Institute of Aerospace Systems Engineering

School of Instrument Science and Engineering, Southeast University

Key Laboratory of Micro-inertial Instrument and Advanced Navigation Technology of Ministry of Education,Southeast University

College of Applied Technology,Soochow University

⁰