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. . , , ( 1). .

: K .

= . (36)

K =1.

,

Matlab step() . , , :

setting time ;

peak response ( );

rise time ;

steady state .

 

 

. 8.

 

, :

t =0,187 ; (t =0,3 )

σ =28,4%; (σ =30%)

t =0,0351 ; (t =0,05 )

t =0,01 ; (t =0,01 ).

, ( ) , , .

 


 

 

, MATLAB .

 

close all;

clc;

clear all;

 

T10=3.558;

T20=0.096;

T30=0.00065;

k=1.46;

 

p=tf('p')

w=k/(T30*p^3+T20*p^2+T10*p+1)

figure;

nyquist(w);

pole(w);

figure;

bode(w);

sisotool(w);

w2=w/(1+0.1*w);

figure;

step(w2);


 

 

1. .., .. : . . , 2004. 32.

2. .., .., .. . , 1982. 68 .

3. .. - . , 1987. 464 .

 





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