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.............................................................................................................4
1 ᒺ
.........................................................................................6
2 ᒺ
...................................................................................17
3 ᒺ .....................................................24
4 ᒺ ..............................................................................31
................................................................................42
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1
Բֲ Ҳ ˲ в
ֳ : ᒺ .
( ) ᒺ . ᒺ ᒺ ᒺ.
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1 ᒺ
n . , . ′ :
, (1)
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,, n, τ [1 ]. n = 2 . 1.
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2
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(2)
. (2) d/dt :
Y1′ = (KX - Y1)/T
Y2 ′ = (Y1 - Y2)/T (3)
Y3′ =2 (Y2 - Y3)/τ
Y4′ =2 (Y3 - Y4)/τ
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4. ᒺ .
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4
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