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3.1 ( > ). -. , 2.2. RC - .

. , 4 ,

, , ,

, . 3.9, - :

; ; ; . (3.21)

. 3.9. -

 

, (3.21) . , 1; 10; 22; 33; 47; 100 . .

1. .

2. .

3. .

192 (. 5). , . , .

RC -.

;

;

.

(3.22)

. 6 Panasonic NHG.

.

192 (. . 5) .

. 6 Panasonic NHG.

.

192 (. . 5) .

.

192 (. . 5) .

.

, (3.22), .

3.2. - 2.2. . . .

. Simulink, . 3.10.

. 3.10.

Simulink

 

Step , , Step 1 . . 3.11 .

Step , Step 1 . . 3.12.

Ω(t), /

t, c

. 3.11.

Ω(t), /

t, c

. 3.12.

 

. . 3.11 Ωmax = 83 / Ω = 78,74 /.

.

, , 4,3 %. . = 0, 4,3 %,

W (s) = .

.

Ω

0,06 .

.

. 3.12 , ΔΩ 0,45 . , . .

Command Window MatLab. , , ,

.

 

W (s) = sys1, W (s) = sys2, W (s) = sys3, W (s) = sys4, :

num1 = [ K pc T pc1 T pc2 (T pc1+ T pc2) K pc K pc];

den1 = [ T pc1 T pc3 T pc1 0];

sys1 = tf(num1, den1)

num2 = [ K ];

den2 = [ T 1];

sys2 = tf(num2, den2)

num3 = [ K ];

den3 = [ T T T 1];

sys3 = tf(num3, den3)

num4 = [ K ];

den4 = [ T 1];

sys4 = tf(num4, den4)

sys5 = sys1*sys2*sys3*sys4

b 2, b 1, b 0, d 6, d 5, d 4, d 3, d 2, d 1, d 0 = 0

 

.

:

num = [ b 2 b 1 b 0];

den = [ d 6 d 5 d 4 d 3 d 2 d 1 0];

bode(num, den)

 

, Transfer Fcn, Transfer Fcn1, Gain, Transfer Fcn2, Transfer Fcn3 , . 3.10:

 

num1=[0.0017577 0.12555 1.55];

den1=[0.0001134 0.063 0];

sys1=tf(num1, den1);

num2=[11];

den2=[0.004 1];

sys2=tf(num2, den2);

num3=[0.818];

den3=[0.001134 0.081 1];

sys3=tf(num3, den3);

num4=[0.127];

den4=[0.012 1];

sys4=tf(num4, den4);

sys5=sys1*sys2*sys3*sys4

 

sys5 =

 

0.002009 s^2 + 0.1435 s + 1.771

--------------------------------------------------------------------------------------

6.173e-12 s^6 + 5.928e-09 s^5 + 1.669e-06 s^4 + 0.0001671 s^3 + 0.006224 s^2 + 0.063 s

 

num=[0.002009 0.1435 1.771];

den=[6.173e-12 5.928e-09 1.669e-06 0.0001671 0.006224 0.063 0];

bode(num, den)

 

. 3.12.

, L = 17,8 (Gain Margin) (Phase Margin) .

, L 0 - () , 180.

.

ω, . . 0 .

 

. 3.12.

 

, .

Linear Analysis Tool. :

- . 3.10;

- Step , Linear Analysis Points Input Point;

- Terminator Output Point;

- Analysis Control Design Linear Analysis;

- Linear Analysis Tool Plot Result Bode Plot, Linearize .

1. .

2. .

3. .

4. .

5. .

6. .

 

1. .

2. .

3.

.

4. .

5. .

6. -.

7. -.

8. MatLab.

 

4

 





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