R43= = .
, , .
X,Y
.
= . = = .
.
1= = .
+ , , - .
.2 .5,6,7.
(. 8). :
.
.2
φ . | . | Q. | R43 | R41x | R41y | 1 |
.5
.6
.7
.8
3 . . .
1 (), . φ, ω 1. , , , J.
.
J .
3.1 , .
( G3)
= ( + G3 cos β) ∙ S′.
, . X. . , S′ .
β X ( X ).
( - ) - =180○,
|
|
= ⁰.
: = = .
.3 (.10).
, .
= dφ.
.
, , , (.9) φ, , :
C ≈ 0,5∙ ( + ) ∙ Δφ.
- ( ).
.9
. (.9) () , .
12 .
Δφ = (2π / 12) = 0,5236.
0 - 1 = 0,5( 0 + 1) ∙Δφ.
0 - 1 = = .
0 - 2 = 0 - 1 + 1-2 = 0 - 1 + 0,5( 1 + 2) ∙Δφ.
0 - 2 = = .
= 0 - 11+0,5(11+12) ∙ Δφ.
= = .
= - .
, , =const.
= () / 2π = = .
, , .10.
:
=*φ (φ- ). = = .
.
= = · φ + .
0 ≤ φ ≤ 2π, Δφ = (2π /12) = 0,5236.
= = = .
.11 .3.
.10
.11
( ) : N = M ∙ ω1 ∕ η
ω1 = π ∙ n1 / 30.
, , .
η = 0,85.
N= = .
(.. /3/) .
Nn= .
nn= /.
J= .2.
i = nn / n1 = =.
3.2 .
, , :
= + V.
c - ;
V- , - - .
v ≈ 0,5 (Jv - Jv).
Jv , , Jv = m3 ∙ (S¢)2.
|
|
: v ≈ 0,5 * * m3 ∙ (S¢)2.
v = = .
:
C = - V.
C= = .
C, , - . , ωmax ωmin.
= - = = .
=., c, v .12 .3.
.12
3.3 .
J .
Jc = / (δ ∙ ) = = .2.
J , J = J + J ∙ (i)2.
: J , ( );
J ∙ (i)2- , .
J= = .2.
J J , .
J = Jc Jco = = .2.
. .13.
.13
,, 90% . R= 4*. m = = = .
b ∙ h = = = 2.
r - ( r = 7200 /3). b h b / h = 1.
b =h= = .
,
V = w (R +0,5h) ≤ V. V = 30/c.
V= = ≤ V.
(.14), d = (2R + h), d = (2R - h) b.
. , .
d = = .
d= = .
b= .
.14
3.4 .
, . Δω , :
Δω = ( - ) / (ω ∙ JC),
- , ω=ω.
=0,5( + )= = .
Δω= = -1.
, Δω (.15).
δ δ = (Δω) / ω, Δω = (ωmax - ωmin) (.3 .15). (Δδ)% = 100(δ - δ) / δ.
Δω= = 1/.
δ= =.
(Δδ)%= =.
.15
1. .. .:..2005.
2. . .
|
|
. . . .: , 2011.
3. . . . . . . .: , 2009.
φ . | ||||||||||||||
ΔV | ||||||||||||||
ΔTC | ||||||||||||||
Δω 1/ | ||||||||||||||
Ω 1/ |
.3