24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 212  |  »Ø¸´: 6
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õßhuangkz½«ÔùËÍÄú 5 ¸ö½ð±Ò

huangkz

Ìú³æ (СÓÐÃûÆø)

[ÇóÖú] ÈçºÎÀûÓÃMatlabÇó½â¾ØÕ󷽳̣¡

ÈçºÎÀûÓÃMatlabÇó½â£º
1.¾ØÕóAºÍBµÄÖ±»ý£¿
2.ÈçºÎÇó½â¾ØÕó·½³Ì(×î¼òµ¥µÄ·½·¨£¡)
£¨±ÈÈ磺AX=I£¬ÆäÖÐAºÍIΪÒÑÖª¾ØÕó£¬XÊÇδ֪¾ØÕ󣬱ÈÈçX=[a b;c d]£©£¿

[ Last edited by huangkz on 2008-2-25 at 18:38 ]

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sirius99

ľ³æ (ÕýʽдÊÖ)

¿´¿´MatlabµÄ½Ì³Ì°É£¬ÉÏÃæ¶¼ÓС£
2Â¥2008-02-25 18:02:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nucleus01

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

Сľ³æ±±Í¥½Ú¶Èʹ

¡ï
huangkz(½ð±Ò+1,VIP+0):thanks!²»¹ýûÓÐÕâô¼òµ¥£¬¾ßÌåÎÊÌâÈçÏ£¡
È磺A=[1  2  3; 4  2  6; 7  4  9]£»
I=[4;1; 2];

X=A\I
X=[-1.5;2;0.5]
ˬÊÇÒª¸¶³ö´ú¼ÛµÄ!
3Â¥2008-02-25 19:38:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

huangkz

Ìú³æ (СÓÐÃûÆø)

¾ßÌåÎÊÌâÊÇÕâÑùµÄ£º

4Â¥2008-02-26 09:39:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nucleus01

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

Сľ³æ±±Í¥½Ú¶Èʹ

ÄĸöÊDzæ³Ë£¬ ÄǸöÊǵã³Ë£¿¡¡ºÃÏñÊÖ¹¤¾Í¿ÉÒÔËãµÄ¡£¡¡
ˬÊÇÒª¸¶³ö´ú¼ÛµÄ!
5Â¥2008-02-26 11:18:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

huangkz

Ìú³æ (СÓÐÃûÆø)

AÓëBÖ±»ý£¬Ö®ºóÔÙÓëR×ö¾ØÕóµÄÒ»°ã³Ë·¨£¡ÊÖËã¿Ï¶¨Ëã²»Á˵ģ¡
6Â¥2008-02-26 12:19:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nucleus01

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

Сľ³æ±±Í¥½Ú¶Èʹ

¡ï ¡ï ¡ï ¡ï
huangkz(½ð±Ò+4,VIP+0):Thanks! ·½³ÌÓÃsolve½â,»¹ÊÇÌ«·±ÁË£¬16¸ö·½³Ì£¬¶øÇҽⲻ³ö£¡²»¹ý»¹ÊÇлл£¬×ÜËãÖªµÀÖ±»ýÔõôÇóÁË£¡
syms  a  b  c  d e f g h;
A=[a b;c d];
B=[e f:g h];
C=kron(A,B);
R0=[1 0 0 i;0 1 -i 0;0 -i 1 0;i 0 0 1];
ii=1/sqrt(2);
R=ii*R0;
P=C*R;

Öмä½á¹û£º

C =

[ a*e, a*f, b*e, b*f]
[ a*g, a*h, b*g, b*h]
[ c*e, c*f, d*e, d*f]
[ c*g, c*h, d*g, d*h]


P =

[  1/2*a*e*2^(1/2)+1/2*i*b*f*2^(1/2),  1/2*a*f*2^(1/2)-1/2*i*b*e*2^(1/2), -1/2*i*a*f*2^(1/2)+1/2*b*e*2^(1/2),  1/2*i*a*e*2^(1/2)+1/2*b*f*2^(1/2)]
[  1/2*a*g*2^(1/2)+1/2*i*b*h*2^(1/2),  1/2*a*h*2^(1/2)-1/2*i*b*g*2^(1/2), -1/2*i*a*h*2^(1/2)+1/2*b*g*2^(1/2),  1/2*i*a*g*2^(1/2)+1/2*b*h*2^(1/2)]
[  1/2*c*e*2^(1/2)+1/2*i*d*f*2^(1/2),  1/2*c*f*2^(1/2)-1/2*i*d*e*2^(1/2), -1/2*i*c*f*2^(1/2)+1/2*d*e*2^(1/2),  1/2*i*c*e*2^(1/2)+1/2*d*f*2^(1/2)]
[  1/2*c*g*2^(1/2)+1/2*i*d*h*2^(1/2),  1/2*c*h*2^(1/2)-1/2*i*d*g*2^(1/2), -1/2*i*c*h*2^(1/2)+1/2*d*g*2^(1/2),  1/2*i*c*g*2^(1/2)+1/2*d*h*2^(1/2)]

Ò»Ò»¶ÔÓ¦£¬½â·½³Ì×é°É¡£
ˬÊÇÒª¸¶³ö´ú¼ÛµÄ!
7Â¥2008-02-26 16:17:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ huangkz µÄÖ÷Ìâ¸üÐÂ
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏ085601µ÷¼Á +31 ºÎÈó²É123 2026-04-10 33/1650 2026-04-13 21:42 by ѧԱJpLReM
[¿¼ÑÐ] ÉúÎïÒ½Ò©µ÷¼Á£üSCIÖпÆÔºÈýÇøÒ»×÷+¶àÏî¿ÆÑгɹû +9 likangxing 2026-04-07 12/600 2026-04-13 21:35 by áÇá¼Ò©Í¯
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +21 ioodiiij 2026-04-08 21/1050 2026-04-13 20:40 by biomen
[¿¼ÑÐ] 335Çóµ÷¼Á +18 ÏëÉϰ¶Ñ½£¡£¡ 2026-04-12 19/950 2026-04-13 14:15 by ÕÅzhihao
[²ÄÁϹ¤³Ì] ²ÄÁϵ÷¼ÁÍÆ¼ö +9 µ°¸âx2 2026-04-07 9/450 2026-04-13 09:07 by lhj2009
[¿¼ÑÐ] 2±¾£¬³õÊÔ303£¬0860Çóµ÷¼Á +6 floriea 2026-04-12 8/400 2026-04-12 18:13 by zhouxiaoyu
[¿¼ÑÐ] 307Çóµ÷¼Á +10 tzq94092 2026-04-10 10/500 2026-04-12 08:18 by wise999
[¿¼ÑÐ] 22408µ÷¼Á315·Ö +3 zhuangyan123 2026-04-09 3/150 2026-04-12 00:25 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ũѧ0904 312Çóµ÷¼Á +3 Say Never 2026-04-11 3/150 2026-04-11 17:22 by daydayup2005
[¿¼ÑÐ] Çóµ÷¼Á +6 archer.. 2026-04-09 8/400 2026-04-11 10:55 by zhq0425
[¿¼ÑÐ] 297Çóµ÷¼Á +9 Kwgyz 2026-04-09 9/450 2026-04-11 10:09 by zhq0425
[¿¼ÑÐ] Ò»Ö¾Ô¸±±Àí¹¤298Ó¢Ò»Êý¶þÒÑÉϰ¶£¬¸Ðл¸÷λÀÏʦ +14 Reframe 2026-04-10 16/800 2026-04-10 23:07 by caotw2020
[¿¼ÑÐ] »úе»¹Óл¹ÓÐÃû¶îÂð£¿Ì«ÄÑÁË +6 ЦЦԬ 2026-04-10 6/300 2026-04-10 11:54 by ¸ßά´º
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí³µÁ¾ 281 Çóµ÷¼Á +5 Éϰ¶Ñо¿Éú. 2026-04-07 5/250 2026-04-09 15:56 by onlyÖÜ
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +6 Yin DY 2026-04-09 6/300 2026-04-09 10:19 by °¡Àî999
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄÏ´óѧÉúÎïѧѧ˶344 ÇóÉúÎïѧÏà¹Øµ÷¼Á/ÉúÎïÓëÒ½Ò© +7 ³¬È˲»»á·É@ 2026-04-08 7/350 2026-04-09 09:35 by gong120082
[¿¼ÑÐ] »úеר˶273ÇëÇóµ÷¼Á +6 ¸ýÉêÈÉÉê 2026-04-07 6/300 2026-04-08 22:41 by bljnqdcc
[¿¼ÑÐ] 331Çóµ÷¼Á +5 luoxin0706. 2026-04-08 5/250 2026-04-08 22:15 by zhouyuwinner
[¿¼ÑÐ] Çóµ÷¼Á +11 wwwwabcde 2026-04-07 11/550 2026-04-07 23:16 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û