.


:




:

































 

 

 

 


Matlab




Help Demos, MATLAB. ' MATLAB Demos. demo . :

- , ;

- ;

- .

( ), . ϳ Run m- .

³ MATLAB Demos MATLAB . - .

MATLAB . . - MATLAB.

GUI System Identification Toolbox.

System Identification . ³ , . , , ' , . :

- ;

- , , ; ;

- ;

- ;

- ;

- ' ;

- , .

, . Simulink. , , .

, . . - .

, , . , , - ³ , , . ֳ . , .

, '. . .

1. Matlab, (GUI System Identification Toolbox) ident (. 4.1).

2. Matlab , , .

>> load dryer2

u2 y2 .

4.1 - System Identification Toolbox

3. - , .

, :

>> plot (1:1000, u2, 1:1000, y2)

4. System Identification Toolbox Import data Time domain data. , , 4.2. More ( Notes).

Import ij .

4.2 ij

5. GUI System Identification Toolbox Time Plot checkbox (. 4.3). Plot
Style->Zoom.

4.3 ³

6. ᒺ , GUI Preprocess->Remove means.

4.4

7. dryd ( ) Working Data. dryd.

8. Preprocess->Select Range. 1 50 Insert. 50 Insert. GUI (. 4.5).

4.5 ³

9. Working Data, Estimate->Correlation model Estimate ( 4.6).

4.6 ³

10. checbox Transient resp Response ( 4.7).

4.7 ᒺ

11. ᒺ Estimate->Spectral model Frequency resp.

12. Estimate->Linear parametric model Estimate . Order Editor, . 4.8. Estimate.

4.8 ³

13. Model Views .10.

4.9 ᒺ

 

14. Response Options 99%.

15. checkbox Model output ᒺ.

4.10 ᒺ

1. , .

2. .

3. .

4. , ᒺ GUI System Identification Toolbox.

1. System Identification Toolbox.

2. ?

3. Import Data.

4. ?

5. ᒺ?

6. - ?

7. ? System Identification Toolbox?

8. .

9. ? ?

 

˳: [3, 4, 9].

5





:


: 2017-02-25; !; : 302 |


:

:

- , .
==> ...

1910 - | 1709 -


© 2015-2024 lektsii.org - -

: 0.018 .