1、MATHEMATICAL MODELING S H U M O SHUMO.COM 2004. 1 Vol. 1 No. 1 MATHEMATICAL MODELING SPONSORED BY: SHUMO.COM COMPILED BY: Mathematical Modeling Editors Group HOMEPAGE: EMAIL: ADDRESS: Science College, NUDT, Changsha Hunan 410073 POSTALCODE: 410073 1 1 Vol.1 No.1 2004 11 Mathematical Modeling 200
2、4. 11 430072 “ “ “ Human Human MATLAB 1. R 2 1 2. 982.4MW 303 495 3. 1052.8MW 356 39.2% 510 Human 2004 1 19 1 2 1. 2. AGC AGC 3. 4. 5. 6. 7. 8. 3 g i i MW i=1;2;:;8 g i0 i MW l i j MW j =1;2;:;6 a ij j i b j j m j j MW r j j j j v i i MW / g mi i MW p i (g i ) i g i /MWh p M : /MWh PL MW E t 1/4 4 4
3、.1 20 2004 “ 4.2 1 32 15 4.3 1. 2. 3. 4.4 1. “ 2. 0 3. 4. “ 5. 0 0 1 1 21 4.5 1. 8 P i=1 g i =PL 2. g i0 v i tg i g i0 +v i t; i=1;2;:;8 3. g mi g i 6g mi ; i=1;2;:;8 4. jl j jm j 0; j =1;2;:;6; 5. 0 jl j j(1+r j )m j 60; j =1;2;:;6 5 5.1 33 1 2 5.1.1 l j = 8 X i=1 a ij g i +“ j (1) l j = 8 X i=1 a
4、ij g i +b j +“ j (2) “ j “ j N 0; 2 j j =1;2;:;6 a ij b j 0 32 22 2004 (1) L j = l (0) j ;l (1) j ; ;l (32) j T ; G= 0 B B g (0) 1 g (0) 2 g (0) 8 g (32) 1 g (32) 2 g (32) 8 1 C C A A j =(a 1j ;a 2j ; ;a 8j ) T ; E j = “ (0) j ;“ (1) j ; ;“ (32) j T G T GA j =G T L j (3) (3) A j A j (2) G = N . . .G
5、 G N = (1;1;:;1) T 133 1 A j = b j ;A j A j A j (1) 5.1.2 l j g 1 ;g 2 ;:;g 8 j (j =1;2;:;6) H0: a 1j =a 2j =a 3j =a 4j =a 5j =a 6j =a 7j =a 8j =0 H1: i=1;2;:;8 a ij 6=0 2 1. F Q Q= 32 P k=0 (l (k) j l (k) j ) 2 l (k) j = 8 P i=1 a ij g (k) i U U = 32 P k=0 ( l (k) j l j ) 2 l j =(1=33) P k l (k) j F = U=n Q=(mn1) n = 8 m = 33 F F(n;mn1) H0 W = fF F 1 (n;m n 1)g F F 1 (n;mn1) H0 2. R 2 R= p U=(U +Q), R 2 R 2 1 l j g 1 ;g 2 ;:;g 8 H0 W =fR 2 R 2 0 g; R 2 0 = nF 1 (n;mn1) mn1+nF 1 (n;mn1) 5.1.3 MATLAB =5% 1 2 (2) 1 23 5.1.4 1 2 (2) (1) (2) “ 0 (2) “ 1. “ 2. (2)
