24小时热门版块排行榜    

查看: 12274  |  回复: 13

honeyduck

木虫 (正式写手)

[交流] 【求助】请问用Zview拟合时warburg的各个参数代表什么 已有9人参与

现在想要用到zview中的CPE和Warburg原件,请问各是什么意思,怎样的原件?CPE1—T,CPE1—p和W1-R,W1-T,W1-P各参数代表什么。以及Zview中的Wo(Warburg element(open))和Ws(Warburg element(short))有什么区别?
回复此楼

» 收录本帖的淘帖专辑推荐

交流阻抗

» 猜你喜欢

» 本主题相关价值贴推荐,对您同样有帮助:

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
回帖支持 ( 显示支持度最高的前 50 名 )

mengfan

铁杆木虫 (正式写手)

★ ★
ratio(金币+2):谢谢应助,欢迎常来!! 2010-04-27 18:09
Finite Length Warburg - Open Circuit Terminus        



       Z = R*ctnh([I*T*w]^P) / (I*T*w)^P



       Parameters:        Wo-R, Wo-T, Wo-P



This element is also known as a Generalized Finite Warburg element (GFW). It is an extension of another more common element, the Finite-Length Warburg (FLW).



To use the FLW equation, set Wo-P = 0.5 and set its freedom to 'fixed'.



The FLW is the solution of the one-dimensional diffusion equation of a particle, which is completely analogous to wave transmission in a finite-length RC transmission line.



In the diffusion interpretation Wo-T = L2 / D. (L is the effective diffusion thickness, and D is the effective diffusion coefficient of the particle).



The GFW is similar to this, but for it the square root becomes a continuously varying exponent Ws-P such that 0 < Ws-P < 1.



This version of the Warburg element is terminates in a open circuit. At very low frequencies, the  Z' approaches Wo-R and Z'‘ continues to increase - similar to the behavior of a capacitor.



If the data exhibits only the high frequency (45 degree slope) behavior and not the transition to low frequency behavior, either Wo-R or Wo-T must be set as Fixed(X). Alternately, a CPE can be used in this situation.

» 本帖已获得的红花(最新10朵)

XeTaL
4楼2010-04-27 10:12:08
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
普通回帖

qiuning8878

也想知道

也想知道!
2楼2009-07-05 20:06:05
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

mengfan

铁杆木虫 (正式写手)


小木虫(金币+0.5):给个红包,谢谢回帖交流
读读说明书嘛
XeTaL
3楼2010-04-27 10:11:47
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

mengfan

铁杆木虫 (正式写手)

Finite Length Warburg - Short Circuit Terminus        



       Z = R*tanh([I*T*w]^P) / (I*T*w)^P        Parameters: Ws-R, Ws-T, Ws-P



This element is also known as a Generalized Finite Warburg element (GFW). It is an extension of another more common element, the Finite-Length Warburg (FLW).



To use the FLW equation, set Ws-P = 0.5 and set its freedom to 'fixed'.



The FLW is the solution of the one-dimensional diffusion equation of a particle, which is completely analogous to wave transmission in a finite-length RC transmission line.



In the diffusion interpretation Ws-T = L^2 / D. (L is the effective diffusion thickness, and D is the effective diffusion coefficient of the particle).



The GFW is similar to this, but for it the square root becomes a continuously varying exponent Ws-P such that 0 < Ws-P < 1.



If the data exhibits only the high frequency (45 degree slope) behavior and not the transition to low frequency behavior, either Wo-R or Wo-T must be set as Fixed(X). Alternately, a CPE can be used in this situation.



This version of the Warburg element is terminates in a finite resistance. At very low frequencies, Z’ approaches Ws-R and Z’‘ goes to zero
XeTaL
5楼2010-04-27 10:12:28
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

strawboss

木虫 (正式写手)


小木虫: 金币+0.5, 给个红包,谢谢回帖
如果你已经装了ZView的话,在HELP里面你想知道的就都有
&lt;span id='badgeCont648103' style='width:26px'&gt;&lt;script src='http://labs.researcherid.com/mashlets?el=badgeCont648103&amp;mashlet=badge&a
6楼2014-09-01 18:50:46
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

摩天轮5920

新虫 (初入文坛)

也想知道
7楼2017-02-13 21:20:23
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

逝水aa

木虫 (著名写手)


小木虫: 金币+0.5, 给个红包,谢谢回帖
送红花一朵
引用回帖:
4楼: Originally posted by mengfan at 2010-04-27 10:12:08
Finite Length Warburg - Open Circuit Terminus        



       Z = R*ctnh(^P) / (I*T*w)^P



       Parameters:        Wo-R, Wo-T, Wo-P



This element is also known as a Generalized  ...

你好,麻烦问下,你给出的这段解释是出自哪里,我这方面知识欠缺,需要学习一下,麻烦你能告知一下。非常感谢!
努力吧
8楼2017-03-27 16:45:41
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

逝水aa

木虫 (著名写手)

引用回帖:
8楼: Originally posted by 逝水aa at 2017-03-27 16:45:41
你好,麻烦问下,你给出的这段解释是出自哪里,我这方面知识欠缺,需要学习一下,麻烦你能告知一下。非常感谢!...

是Zview里的帮助文件吗
努力吧
9楼2017-03-27 16:46:31
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

jhl2011

新虫 (小有名气)


小木虫: 金币+0.5, 给个红包,谢谢回帖
引用回帖:
4楼: Originally posted by mengfan at 2010-04-27 10:12:08
Finite Length Warburg - Open Circuit Terminus        



       Z = R*ctnh(^P) / (I*T*w)^P



       Parameters:        Wo-R, Wo-T, Wo-P



This element is also known as a Generalized  ...

请问
Z = R*ctnh([I*T*w]^P) / (I*T*w)^P
   Parameters:        Wo-R, Wo-T, Wo-P
公式里面这个 I 是什么?
10楼2017-06-19 10:37:19
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 honeyduck 的主题更新
普通表情 高级回复 (可上传附件)
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[博后之家] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +6 3n8v2C8RimXI 2026-09-13 6/300 2026-09-15 05:50 by 5BDX0d0WFp7t
[公派出国] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +3 3n8v2C8RimXI 2026-09-13 4/200 2026-09-15 05:50 by 5BDX0d0WFp7t
[考研] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +5 3n8v2C8RimXI 2026-09-13 6/300 2026-09-15 05:38 by 5BDX0d0WFp7t
[考博] 售SCI文章,我:8O.5.5.1O.54,科目全,可十急 +5 3n8v2C8RimXI 2026-09-13 5/250 2026-09-15 05:34 by 5BDX0d0WFp7t
[找工作] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +6 QUjhNVAcOSff 2026-09-13 7/350 2026-09-15 05:22 by 5BDX0d0WFp7t
[博后之家] 售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急 +5 QUjhNVAcOSff 2026-09-13 6/300 2026-09-15 05:01 by mibUvS8DDCwf
[硕博家园] 售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急 +3 23jxep3nCNZb 2026-09-14 3/150 2026-09-15 01:21 by mibUvS8DDCwf
[硕博家园] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +3 6F5UbRU2I5hL 2026-09-14 3/150 2026-09-15 00:25 by mibUvS8DDCwf
[硕博家园] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +3 s3fFTmArrBt6 2026-09-14 3/150 2026-09-14 23:45 by vZfe6xYu34yj
[考博] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +5 s3fFTmArrBt6 2026-09-14 5/250 2026-09-14 23:33 by vZfe6xYu34yj
[博后之家] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +3 s3fFTmArrBt6 2026-09-13 4/200 2026-09-14 23:24 by vZfe6xYu34yj
[教师之家] 售SCI一区文章,我:8.O.551.O.5.4,科目全,可伽急 +3 s3fFTmArrBt6 2026-09-13 3/150 2026-09-14 23:21 by vZfe6xYu34yj
[教师之家] 售SCI一区文章,我:8.O.55.1.O.54,科目齐全,可伽急 +3 s3fFTmArrBt6 2026-09-13 3/150 2026-09-14 23:09 by vZfe6xYu34yj
[硕博家园] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +3 s3fFTmArrBt6 2026-09-13 5/250 2026-09-14 22:45 by vZfe6xYu34yj
[公派出国] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 +3 LwdutQ8HoqWP 2026-09-13 6/300 2026-09-14 22:37 by vZfe6xYu34yj
[考研] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +3 LwdutQ8HoqWP 2026-09-13 3/150 2026-09-14 22:33 by vZfe6xYu34yj
[基金申请] 求教各位大神:2026教育部人文社科青年基金项目何时公示呀? +5 云宴山人 2026-09-10 7/350 2026-09-14 12:11 by ecnu2013
[找工作] 浙江师范大学是怎么坑我的 +6 recruit123 2026-09-09 6/300 2026-09-14 12:00 by 萨仁其其格
[考博] 西北工业大学材料学院电化学传感与催化课题组招收2027年推免研究生、博士生、博士后 +3 马方园 2026-09-10 4/200 2026-09-14 09:29 by Chem张zz
[教师之家] 浙江师范大学是怎么坑我的 +10 recruit123 2026-09-09 15/750 2026-09-13 10:45 by seaskyy
信息提示
请填处理意见