.


:




:

































 

 

 

 


2.




.2.

:

 

1.

 

 

2.

 

3.

 

 

4.

 

1.

 

1 k1 / k / kf / k / k / ͷ Δω / Δω /
  0.24 0.132 0.0109 3.09 1.37 3.6 0.45   13.4   1.2
  .. ..
                           

 

 

:

1. W (p) = = k = 10

 

2. W (p) = = =

 

3. W (p) = =

 

ω (p) = -

 

ω' (p) = = =

 

ω'' (p) = = =

 

4. W (p) = k = 0.45

 

 

:

.

10 3.09 1.37 0.45 = 19.05

2.4, () 1.2

: .

 


3. ()

- , (.3)

.3. -

. .

, , .

:

 

W (p) = 10 0.45

W (p) = =

:

 

 

: a0 = 0.00035, a1 = 0.033, a2 = 0.37, a3 = 20.05

:

: , .

W (p) =

= 0

 

= 0

 

UD(𝜔) =

j VD(𝜔) =

 

:

 

ω UD (ω) i×VD (ω) ω UD (ω) i×VD (ω)
  20.05     12.62 4.77
  20.02 0.37   6.85 5.52
  19.92 0.74   -0.57 5.55
  19.75 1.11   -9.65 4.68
  19.52 1.47   -20.37 2.73
  19.22 1.83   -32.75 -0.48
  18.86 2.18   -46.77 -5.13
  18.43 2.52   -62.45 -11.4
  17.94 2.85   -80 -19.47
  17.38 3.17   -98.75 -29.52
  16.75 3.48   -119.37 -41.73

 

: . 3 , = 3.

.4.

 





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