sita_aic.txt

可用于同时辨识模型阶次和参数

AIC最终辨识结果sita[]为：

na=5
nb=5

       a[i]              b[i]
a[1]= -1.183013   b[1]=  1.089561
a[2]=  0.819712   b[2]= -0.734901
a[3]= -0.527329   b[3]=  0.484371
a[4]=  0.343800   b[4]= -0.264299
a[5]= -0.114427   b[5]=  0.122366

AIC1=   106.827154
AIC2=    52.133780
AIC3=    40.057194
AIC4=    17.514869
AIC5=     7.912995
AIC6=    11.689865
AIC7=   -92559631349317831000000000000000000000000000000000000000000000.000000
AIC8=   -92559631349317831000000000000000000000000000000000000000000000.000000
AIC9=   -92559631349317831000000000000000000000000000000000000000000000.000000
AIC10=   -92559631349317831000000000000000000000000000000000000000000000.000000