>> pole(sys)
ans =
-4.8653 + 8.5924i
-4.8653 - 8.5924i
-0.3847 + 0.6040i
-0.3847 - 0.6040i
>> sysz=zpk(sys)
Zero/pole/gain from input " " to output " ":
0.25 (s^2 + 10s + 100)
------------------------------------------------
(s^2 + 0.7693s + 0.5128) (s^2 + 9.731s + 97.5)
>> [z,p,k]=zpkdata(sysz,'v')
z =
-5.0000 + 8.6603i
-5.0000 - 8.6603i
p =
-4.8653 + 8.5924i
-4.8653 - 8.5924i
-0.3847 + 0.6040i
-0.3847 - 0.6040i
k =
0.2500
>> pzmap(sys); grid
, :
|
:
; ; .
, :
- ;
- ;
- .
.
.
(. ) W1(s) T1, T2, K.
:
T1, c | T2, c | T3, c | T4, c | K | K | |
Word - .
|
|
2. MatLab Signal Processing Toolbox
( ) , .
, , .
, .
MatLab Signal Processing Toolbox :
- ;
- ;
- .
.