%%?Simulation?of?ground?acceleration?record
%?Time?series?of?acceleration?records?are?simulated?using?a?stationnary
%?process?that?is?“weighted“?by?an?envelopp?function.?The?function?that
%?fullfills?this?procedure?is?‘seismSim‘.
%?
%?Then?we?try?to?retrieve?the?parameters?of?the?simulated?seismic?record?by
%?using?the?function?‘fitKT‘


clear?all;close?all;clc;

f?=?linspace（0402048）;?%?frequency?vector
zeta?=?0.3;?%?bandwidth?of?the?earthquake?excitation.
sigma?=?0.3;?%?standard?deviation?of?the?excitation.
fn?=5;?%?dominant?frequency?of?the?earthquake?excitation?（Hz）.
T90?=?0.3;?%?value?of?the?envelop?function?at?90?percent?of?the?duration.
eps?=?0.4;?%?normalized?duration?time?when?ground?motion?achieves?peak.
tn?=?30;?%?duration?of?ground?motion?（seconds）.

%?func

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????1261??2019-03-03?09:45??jordskjelv\Example.m
?????文件????????5213??2019-03-03?09:45??jordskjelv\fitKT.m
?????文件????????7629??2019-03-03?09:45??jordskjelv\html\Example.html
?????文件????????5143??2019-03-03?09:45??jordskjelv\html\Example.png
?????文件????????5087??2019-03-03?09:45??jordskjelv\html\Example_01.png
?????文件???????10063??2019-03-03?09:45??jordskjelv\html\Example_02.png
?????文件???????15872??2019-03-03?09:45??jordskjelv\html\Thumbs.db
?????文件????????3189??2019-03-03?09:45??jordskjelv\seismSim.m
?????文件????????1472??2019-03-03?09:45??license.txt