Realization of Numeral Eddy Current Sensor Modeling

摘要：

In order to properly reflect the characteristics of numeral eddy current sensor, this paper begins with an introduction of its working principles, and the characteristic relationshi(d, f) between the displacement amount of tested specimens and the output frequency of relative measuring circuits is also described. Then a mathematical modeling approach of numeral eddy current sensor relation feature(d,f) is proposed based on the basic principles of least squares estimation algorithm via the language of MATLAB, and the modeling program flowchart and the simulation results are provided as well.

关键词： numeral eddy current sensor sensor modeling displacement measuring MATLAB language nonlinear characteristic

作者: Shuo Ding Youlin Yang

作者单位: College of Engineering Bohai University Jinzhou, China

会议类型: 国际会议

会议名称: 2012 Fifth International Symposium on Computational Intelligence and Design 第五届计算智能与设计国际会议 ISCID 2012

会议地点: 杭州

会议语种:英文

页码: 527-530

在线出版日期: 2012-10-28（万方平台首次上网日期，不代表论文的发表时间）