- 1
(1.1) |
(1.1) |
- 1
, 1995.
(1.1) |
1.
. , .. , , (, ) . , , , ( 1,1). - R ω0 . - α . - ( ) :
x y :
(1.1) |
. 1.1 |
, , R , (ωt+α) , α - , ω - , T=2π/ω0 .
X. x (1.1), R x0 . ( ) :
(1.2) |
x(t), (t), (t) 1.2.
. 1.2 |
, . (1.2) .1.2 , π/2 , π/2 π .
, , . , . .
, m, k. , . :
|
|
(1.3) |
x , -kx . , :
(1.4) |
, , X (.. ). , (1.4) :
(1.5) |
α , . (1.4) :
(1.6) |
A1 A2 , . , (1.4) .
, , , (. 1.3). φ. :
. 1.3 |
(1.7) |
J - , , - , . M=-φD.
(1.8) |
(1.9) |
- .
(1.10) |
, ,
(1.11) |
D - , , .
, . - (1.4) (1.9), . , . .
. m (1.5),
(1.12) |
(1.13) |
, , , E1 2 -:
(1.14) |
(1.15) |
. 1.4 |
. 1.4 x t
. , .
2.
, . "" , "" , . t φ. , : , a1 - . :
|
|
(2.1) |
. 2.1 |
, (2.1) :
(2.2) |
(2.2) |
φ. .
(2.3) |
(2.4) |
, . φ0 . ω . , t=0, .. - . , . t=O, φ=0; =0 . t=O, φ=φ0; =π/2 .
, , . , 2, (2.4) , 2π. ..
(2.5) |
,
(2.6) |
, . , , .
(2.7) |
(2.6) (2.7) , ,
(2.8) |
(2.9) |
. "" OA 1, . "O1" . , , .
, , "" "O1" "" "", OO1 , , , O O1, .
"" (2.6)
(2.10) |
"O1"
|
|
(2.11) |
J0 - , .
(20) (2.11) , T1=T2
(2.12) |
(2.13) |
,
(2.14) |
(2.14) (2,9) , , .
3.
, . , . ( ). . , , r - . :
(3.1) |
(3.2) |
,
(3.3) |
, ω0, . (3.3) .3.1.
. 3.1 |
ω a, :
(3.4) |
" , . , e .
:
(3.5) |
, :
(3.6) |
Ne, , . τ/T.
(3.7) |
.
4.
. - . . .
, .
. , f, f. - , , .
(1736-1806), N, :
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|
(4.1) |
. , .
(). , , , , . , . , .. , , , , , .
, () , , . , , . , . , ,
(4.2) |
m - (4.1)
(4.3) |
.. . - - , , . . , . .
:
(4.4) |
- (. 4.1), - , /2. l .
(4.5) |
(4.4)
(4.6) |
,
(4.7) |
, :
(4.8) |
4.3, 4.6, 4.7, 4.8
(4.9) |
. :
(4.10) |
, K 0 1. . , .
. , . , . .
(4.11) |
mgh - . - , - , - . , , R - . , ,
(4.12) |
(4.13) |
() . ,
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|
(4.14) |
4.12, 4.13, 4.14 :
(4.15) |
(4.16) |
(4.17) |
(4.18) |
, ,
(4.19) |
(4.20) |
, .
, .. ,
:
(4.21) |
(4.22) |
5.
. , . .
,
m k. :
(5.1) |
(5.2) |
:
(5.2) . , . :
(5.3) |
, :
(5.4) |
(5.5) |
, . (5.5) :
(5.6) |
(5.7) |
(5.2) :
(5.8) |
, , (5.6), (5.7) (5.8), (5.6) (5.8) , (5.7) .
(5.6), (5.7) (5.8) .
, , . , 1, 2, 3, (5.8), (5.6) (5.7). 1, 2, 3 4. , :
. 5.1 |
(5.9) |
(5.10) |
, (5.10) (5.11) (5.5) :
(5.11) |
(5.2)
, , , ' . .52 X(t).
. 5.2 |
, .
(5.12) |
..
:
(5.13) |
(5.13)
(5.14) |
(5.13). .
(5.15) |
(5.12) .5.3, .
. 5.3 |
. 5.4 |
(5.16) |
(5.17) |
. , Q .
, (5.11). . 5.4 .
6.
6.1.
FRM - 04, . 6.1.1. 1 2, 360. 2 3, - 4. 5 6, . 5 , 10 , , .
7, 0.001 . , . "" . , 10 , "" "9".
, (6 8) ,
(6.1.1) |
. 6.1.1 |
(6.1.2) |
.
.
(6.1.2) . () 180 1 (. . 6.1.2)
. 6.1.2 |
1 2. (5 8). n , t , 8 10 . . 180 . 1 . . . (6.1.2) .
2 . 1 , (6.1.1) g.
1. .
2. .
3. (, ?
4. ?
6.2
FPM-04 . . 6.2.1
1 , . 2, 3 4 5.
. 6.2.1 |
6, 7, 8 9 , .. . 10 .. , .
5 11, n ( ) t. ( = t / n).
.
: , . 10 . , .. :
. .