An improved DSP-based EIS instrument using real-time performance monitors and parameter adjustment

被引：1

作者：

Middlestead, Greg M. ^{[1
]}

Green, Roger A. ^{[1
]}

机构：

[1] N Dakota State Univ, ECE Dept, Fargo, ND 58105 USA

来源：

2006 IEEE 12TH DIGITAL SIGNAL PROCESSING WORKSHOP & 4TH IEEE SIGNAL PROCESSING EDUCATION WORKSHOP, VOLS 1 AND 2 | 2006年

关键词：

D O I：

10.1109/DSPWS.2006.265420

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Electrochemical impedance spectroscopy (EIS) methods are commonly used to estimate the performance of corrosion resistant coatings. A multi-frequency EIS improves performance over traditional EIS systems through shortened trial times. With the addition of real-time performance monitors, a multi-frequency EIS system provides users with a better understanding of estimate quality and automatically adjusts a variety of parameters to further improve instrument performance. Such an automated multi-frequency EIS system is realized with modern digital signal processing (DSP) hardware.

引用

页码：404 / 408

页数：5