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6.

 

쳿 㳿. , , ᒺ , . . ֳ (). , .

. . . , .

. -, , . -, . -, . , .

, , , . .

, . , , , , , . , . , (. .6.1.1).

 

 

.6.1.1. .

 

³ , , . -. , . . , , . , ᒺ . , , , - . .

, , . , . ᒺ , , , ᒺ , , .

, . , . - , , , , . 䳿 , . . . , .

 

6.2. ( )

 

, . :

, , , D .

(ki) - :

(6.2.1),

ki - 䳿; k0i ; - 䳿; R ; .

, .

 

.6.2.1.

 

, , D. , , ( ) . . , , D. , . .

. , , .

, . 1(0)=1, 2(0),3(0)=0:

(6.2.2); (6.2.3); (6.2.4),

 

1, 2, 3 , , .

, , :

1() = 1()(k1+k2+k3)´x1()´Dt (6.2.5)

2() = 2()(k1´1()k4´x2())´D t (6.2.6)

3() = 3()(k4´2()k5´x3())´Dt (6.2.7)

 

() (t), (3) . () . ( ) :

= 12´t (6.2.1),

1 , 2 , t . .

 

Basic. - ( )

10 REM

20 DIM c(5), k(5), e(5)

30 INPUT " :"; a1, a2

40 FOR i = 1 TO 5

50 INPUT " 㳿 (ų=):"; e(i)

60 NEXT

70 FOR i = 1 TO 5

80 INPUT 㳿 (ko=); (i)

90 NEXT

100 x1 = 1: x2 = 0: x3 = 0

110 t1 = 0: t2 = 1: d = 0.02

120 t = a1: r = 1.9862

130 k = 0

140 FOR i = 1 TO 5

150 k(i) = c(i) * EXP(-e(i)) / (r * t)

160 NEXT i

170 x1 = x1 (k(1) + k(2) + k(3)) * x1 * d

180 x2 = x2 + (k(1) * x1 k(4) * x2) * d

190 x3 = x3 + (k(4) * x2 k(5) * x3) * d

200 t1 = t1 + d: t = a1 a2 * t1

210 PRINT "t() ="; t1; TAB(25); "t()="; t; TAB(40); "x3="; x3

220 IF t1 > t2 THEN 270

230 k = k + 1

240 IF k < 11 THEN 140

250 INPUT " 1, STOP 2:"; l

260 ON l GOTO 130, 270

270 END

.

: 1 (0); 2 (0/); () - 䳿 ; () - 䳿 ; k(i) - 䳿 1, 2, 3 , , ; t (); t1 ; t2 ; d ; k .

 

˳

 

( ) .

˳ 쳿 . , , . - , , , .

. Y, (.6.3.1).

.6.3.1.˳

 

г :

(6.3.1)

Y; b .

, Y Y ( Yp=+b), n :

(6.3.2)

(). Y , , , :

(6.3.3)

Sy :

(6.3.4)

() , :

W=1/Sy (6.3.5)

W(YeYp).

( ) . , :

W=1/Y (6.3.6)

(W=1).

, (6.3.2) , :

(6.3.78)

 

(6.3.9)

, (W=1) S1=n, n . г Y=+b, 6.3.7 6.3.8 .

, , , Y, Y. , , , .

 

Basc, , .

 

10 CLS: REM ˳

20 NPUT " :"; n

30 DM x(n), y(n)

40 FOR = 1 TO n

50 PRNT " "; ; "- Y";: NPUT x(), y()

60 NEXT

70 s1 = n: s2 = 0: s3 = 0

80 s4 = 0: s5 = 0

90 FOR = 1 TO n

100 s2 = s2 + x(): s3 = s3 + y()

110 s4 = s4 + x() * x(): s5 = s5 + x() * y()

120 NEXT

130 d1 = s1 * s4 - s2 * s2

140 d2 = s3 * s4 - s5 * s2

150 d3 = s1 * s5 - s2 * s3

160 a = d2 / d1: b = d3 / d1

170 PRNT "a="; a; TAB(15); " b="; b

180 s = 0

190 FOR = 1 TO n

200 s = s + (y() - (a + b * x())) ^ 2

210 NEXT

220 s = SQR(s / (n - 1))

230 PRNT " ="; s

240 NPUT "1- , 2- stop:"; k

250 ON k GOTO 260, 330

260 NPUT " :"; k1

270 FOR = 1 TO k1

280 NPUT " x:"; x

290 y = a + b * x

300 PRNT "y="; y

310 NEXT

320 GOTO 240

330 END

 

. ³, . , . 35 55 0, :

(), 0:                
(Y), /:                

,

Y=33,710,85

Sy= 1,46.

ϳ (=35 =55) (Y=63,46 Y=80,46 /).

 





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