Optimization design of multi-electrode electrostatic sensor for velocity distribution measurement

WANG Chao; WU Wei-ping; ZHANG Wen-biao

doi:10.13873/j.1000-9787(2014)08-0087-03

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Optimization design of multi-electrode electrostatic sensor for velocity distribution measurement

更新时间：2025-09-11

- Optimization design of multi-electrode electrostatic sensor for velocity distribution measurement
- Vol. 33, Issue 8, Pages: 87-89+93(2014)
- 作者机构：
  
  天津大学电气与自动化工程学院天津市过程检测与控制重点实验室
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-9787(2014)08-0087-03
  CLC： TP212
- Published：2014
- 稿件说明：
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[1]王超,吴伟平,张文彪.用于速度分布测量的多电极静电传感器优化设计[J].传感器与微系统,2014,33(08):87-89+93.

WANG Chao, WU Wei-ping, ZHANG Wen-biao. Optimization design of multi-electrode electrostatic sensor for velocity distribution measurement[J]. 2014, 33(8): 87-89+93.
[1]王超,吴伟平,张文彪.用于速度分布测量的多电极静电传感器优化设计[J].传感器与微系统,2014,33(08):87-89+93. DOI： 10.13873/j.1000-9787(2014)08-0087-03.

WANG Chao, WU Wei-ping, ZHANG Wen-biao. Optimization design of multi-electrode electrostatic sensor for velocity distribution measurement[J]. 2014, 33(8): 87-89+93. DOI： 10.13873/j.1000-9787(2014)08-0087-03.

摘要

通过介绍静电相关速度分布测量原理

说明实现不同侧电极静电信号有效相关计算的重要性。为保证不同侧相关有效性

对多电极静电传感器进行有效相关分析

提出有效相关分析方法

进行多电极静电传感器结构优化。最后经过实验验证

优化后的多电极静电传感器不同侧电极静电信号能够实现有效的相关计算

为进一步研究速度分布的测量奠定了基础。

Abstract

By introducing principle of electrostatic correlation based velocity distribution measurement

importance of effective correlation calculation by non-corresponding side electrode couples is emphasized.In order to ensure its effectiveness

effective correlation analysis on multi-electrode electrostatic sensor is carried out

and effective correlation analysis method is proposed

according to this

the structure of multi-electrode electrostatic sensor is optimized.Finally

through experimental verification

it show that correlation calculation of non-corresponding side electrode couples can be realized effectively by the optimized multi-electrode electrostatic sensor

which lays a foundation for further research on velocity distribution measurement.

关键词

Keywords

references

基于静电传感的气固两相流测量及研究装置 [J]. 王超,王玉琳,张文彪. 电子测量与仪器学报 . 2011(01)

Signal modelling and algorithms for parameter estimation in pneumatic conveying [J] . Anton Fuchs,Hubert Zangl,Peter Wypych. Powder Technology . 2007 (2)

Estimation of particulate velocity components in pneumatic transport using pixel based correlation with dual plane ECT [J] . Urmila Datta,Tomasz Dyakowski,Saba Mylvaganam. Chemical Engineering Journal . 2006 (2)

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