用拉普拉斯变换测量交流阻抗

中国腐蚀与防护学报

1984, Vol. 4

Issue (1): 1-21

研究报告

本期目录 | 过刊浏览

用拉普拉斯变换测量交流阻抗

常守文;曹楚南

中国科学院长春应用化学研究所;中国科学院长春应用化学研究所

A TECHNIQUE FOR MEASURING AC IMPEDANCE BY LAPLACE TRANSFORMATION

Chang Showen Cao Chunan (Changchun Institute of Applied Chemistry;Academia Sinica)

全文: PDF(1229 KB)

摘要: 在用拉普拉斯变换测量交流阻抗的技术中,提出了用一次函数作为瞬态曲线在每个取样间隔内的近似表达式,导出了数值积分的公式,用各种等效电路验证了一次函数近似表达式的精确性。用 BASIC 语言编写了计算程序。

Abstract：A technique for determining ac impedance by Laplace transformation was proposed.In this technique,a linear function was suggested as an approxi- mation of transient curve in each sampling interval.Formulas for numerical integration in time domain were derived,and the accuracy of approximate expression of linear function was verified using various equivalent circuits.A computing programme with BASIC language was worked out.

收稿日期: 1984-02-25

	服务

	把本文推荐给朋友
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	常守文
	曹楚南
44.8K

引用本文:

常守文;曹楚南. 用拉普拉斯变换测量交流阻抗[J]. 中国腐蚀与防护学报, 1984, 4(1): 1-21.
. A TECHNIQUE FOR MEASURING AC IMPEDANCE BY LAPLACE TRANSFORMATION. J Chin Soc Corr Pro, 1984, 4(1): 1-21.

链接本文:

https://www.jcscp.org/CN/ 或 https://www.jcscp.org/CN/Y1984/V4/I1/1

[1] Macdonald,D.D.,Transient Techniques in Electrochemistry,(1977)
[2] Devereux,Qwen F.,Corrosion,35,3(1979)
[3] Brown,O.R.,Electrochim,Acta,27,1(1982)
[4] Harrison,J.A.,Electrochim,Acta,27, 8(1982)
[5] 梁昆淼,《数学物理方法》,人民教育出版社,(1978)
[6] Pilla,Arthut J.A.,Electrochem,Soc.,117,4(1970)
[7] 周毓麟,数值计算与计算机应用,1,3(1980)

No related articles found!

Viewed

Full text

Abstract

Cited

Shared

Discussed