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. Matlab




Matlab. , , .

Matlab
1. Matlab (). clear all
2. Matlab. clc
3. tf. help tf
4. , . which('tf')
5. [6] tf. n = [n2 n1 n0] d = [1 d2 d1 d0] f = tf (n, d)
6. , . [n1,d1] = tfdata (f, 'v')
7. . z = zero (f) p = pole (f)
8. . k = dcgain (f)
9. ( , , ). b = bandwidth (f)
10. . f_ss = ss (f)
11. , 1. f_ss.d = 1
12. . k1 = dcgain (f_ss)
13. ? ?  
14. -. f_zp = zpk (f)
15. , . who whos ( ?)
16. . pzmap (f)
17. ( ). [wc,ksi,p] = damp (f)
18. LTIViewer. ltiview
19. f. File Import
20. ( ) . Plot Types - Impulse
21. f_ss. File Import
22. , ? Systems
23. f. ? Systems
24. . Systems
25. . Plot Types Step
26. , : [7] ( 10% 90% ) Characteristics: Peak Response Settling Time Rise Time Steady State  
27. -, , .  
28. . File Print to Figure
29. . print -dmeta
30. (Microsoft Word). -
31. LTIViewer.  
32. [8] (100 ). w = logspace(-1, 2, 100);
33. [9] r = freqresp (f, w); r = r(:);
34. . semilogx (w, abs(r))
35. . print -dmeta
36. (Microsoft Word). , .
37. , Matlab.  
38. , 4 ( 5 ). [u,t] = gensig('square',4);
39. f . lsim (f, u, t)
40. . print -dmeta
41. (Microsoft Word).

 

1. 1.0 1.10 0.100 3.0000 3.1600 1.2000
2. 1.1 1.54 0.495 2.8000 2.9200 1.2000
3. 1.2 1.08 0.096 2.3727 2.2264 0.9091
4. 1.3 1.04 0.091 2.1909 2.0264 0.9091
5. 1.4 -1.54 0.252 1.8333 1.5278 0.6944
6. 1.5 -0.90 -0.240 1.6667 1.3611 0.6944
7. 1.6 0.80 -0.224 1.3286 0.8959 0.4592
8. 1.7 1.36 0.204 1.1857 0.7673 0.4592
9. 1.8 -1.98 0.432 1.2000 0.7644 0.3556
10. 1.9 -0.76 -0.399 1.3333 0.8711 0.3556
11. 2.0 0.60 -0.360 1.2000 0.7406 0.2734
12. 2.1 1.68 0.315 1.3250 0.8281 0.2734
13. 2.2 -2.42 0.616 1.3059 0.7696 0.2076
14. 2.3 -0.46 -0.552 1.4235 0.8401 0.2076
15. 2.4 0.24 -0.480 1.3889 0.7531 0.1543
16. 2.5 2.25 0.500 1.5000 0.8086 0.1543
17. 2.6 0.26 -0.780 1.2421 0.6139 0.1108
18. 2.7 -0.27 -0.810 1.1368 0.5717 0.1108
19. 2.8 0.28 -0.840 0.8000 0.3700 0.0500
20. 2.0 0.50 -0.380 1.2600 0.7804 0.2844
21. 1.2 1.10 0.100 2.4234 2.1864 0.9091
22. 2.4 0.22 -0.520 1.4024 0.7835 0.1543
23. 1.8 -1.96 0.4269 1.2200 0.7673 0.3656
24. 2.9 3.19 0.870 0.7000 0.3500 0.0500

 

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( )

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2.

3. ?

4.

? ? ?

5. - Matlab?

6. Matlab

who whos clear all clc

7. ?

8. ( ) ?

9. LTIViewer?

10. f_ss? ?

11.

12. Matlab ?

13. 200 ?

14. ?

 

 





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