, ( ), . . .
4.1
, . , w. w (t) (s)
w=bp/ t
b s .
s =10%, t=0.1c; b 1.
,
w=13,14/0,1 = 31,4 (c-1)
ω.2.=(2..4)ω=62,8..125,6
ω.2.=100
ω1= ω2/ ω.2.=(31,4)2/100=10
, w 20/.
4.2
, L (w). , , . K<=1.
c W()= 2,62(0,0173+1)2/(0,01+1)2, , , . 2,62 K W2 2,62 .
|
:
w() = k(τ+1)2/(+1)2, τ=R1C1= R3C2; = R1R2C1/(R1+ R2) =R3R4C2/(R3+ R4).
:
=k/(((R2/ (R1+ R2)/(R4/(R3+ R4))).
:
τ =0,0173;
= 0,01
4.3
, :
R 1C= R3C2= τ =0,0173;
R1R2C1/(R1+ R2) =R3R4C2/(R3+ R4)==0,01;
=2,62/(((R2/ (R1+ R2)/(R4/(R3+ R4))).
C1 12 10 () 10%
C2 12 18 () 10%
, R1=1,73 (). R1 24 1,8 () 5%
R2=2,36 (). R2 24 2,4 () 5%
R2=962,2 (). R3 24 1 () 5%
R2=1,32 (). R4 24 1,3 () 5%
: =7,86
τ , :
|
|
|
R 1C=0,018= τ R1R2C1/(R1+ R2) =0,01=
R3C2=0,018=τ R3R4C2/(R3+ R4) =0,01=
:
W() = 2,62(0,018+1)2/(0,01+1)2.
