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winteryang

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ÒÔÏÂÊÇËĸö·½³Ì£¬ÐèÒªÇó³öx,y,m,nµÄÖµ£º
30*£¨1-m£©*(n+(1-n)*y)-1.5*(1-m)-x=0
30*(1-n)*(m+(1-m)*x)-(1-n)-y=0
1.5*x+30*(1-x)*(n+(1-n)*y)-4*m=0
y+30*(1-y)*(m+(1-m)*x)-4*n=0
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lijie169

Í­³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÒýÓûØÌû:
2Â¥: Originally posted by dingd at 2012-06-05 14:45:59
ÓÃ1stOptÊÇ×î¼òµ¥µÄÁË£º

Function
30*(1-m)*(n+(1-n)*y)-1.5*(1-m)-x=0;
30*(1-n)*(m+(1-m)*x)-(1-n)-y=0;
1.5*x+30*(1-x)*(n+(1-n)*y)-4*m=0;
y+30*(1-y)*(m+(1-m)*x)-4*n=0;


m: 0.967735647700711
n ...

====== ½á¹û ======

µü´úÊý: 92
¼ÆËãÓÃʱ(ʱ:·Ö:Ãë:ºÁÃë): 00:00:01:120
¼ÆËãÖÐÖ¹Ô­Òò: ´ïµ½ÊÕÁ²Åж¨±ê×¼
ÓÅ»¯Ëã·¨: Âó¿äÌØ·¨(Levenberg-Marquardt) + ͨÓÃÈ«¾ÖÓÅ»¯·¨
º¯Êý±í´ïʽ 1: 30*(1-m)*(n+(1-n)*y)-1.5*(1-m)-x-(0)
         2: 30*(1-n)*(m+(1-m)*x)-(1-n)-y-(0)
         3: 1.5*x+30*(1-x)*(n+(1-n)*y)-4*m-(0)
         4: y+30*(1-y)*(m*(1-m)*x)-4*n-(0)
Ä¿±êº¯ÊýÖµ: 1.70544134370232E-10
m: 0.982277427327391
n: 0.811000526934276
y: 5.47645452632584
x: 0.954917494364395

====== ¼ÆËã½áÊø ======
Ϊʲô²»Ò»Ñù£¡£¡£¡£¡
5Â¥2012-06-06 06:53:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xzhdty: ½ð±Ò+1, »¶Ó­³£À´³ÌÐòÓïÑÔ 2012-06-05 21:53:36
ÓÃ1stOptÊÇ×î¼òµ¥µÄÁË£º
CODE:
Function
30*(1-m)*(n+(1-n)*y)-1.5*(1-m)-x=0;
30*(1-n)*(m+(1-m)*x)-(1-n)-y=0;
1.5*x+30*(1-x)*(n+(1-n)*y)-4*m=0;
y+30*(1-y)*(m+(1-m)*x)-4*n=0;

m: 0.967735647700711
n: 0.96885911057138
y: 0.900570033442047
x: 0.916537000720162
2Â¥2012-06-05 14:45:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

winteryang

Í­³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by dingd at 2012-06-05 14:45:59
ÓÃ1stOptÊÇ×î¼òµ¥µÄÁË£º

Function
30*(1-m)*(n+(1-n)*y)-1.5*(1-m)-x=0;
30*(1-n)*(m+(1-m)*x)-(1-n)-y=0;
1.5*x+30*(1-x)*(n+(1-n)*y)-4*m=0;
y+30*(1-y)*(m+(1-m)*x)-4*n=0;


m: 0.967735647700711
n ...

ÎÒ¸Õ¸ÕÓÃmatlab½â³öÁ˶à×é½â£¬ÆäÖÐÒ»×éºÍÄãÕâ¸ö´ð°¸Ò»ÑùµÄ£¬ÄÇÆäËûµÄ½âÕâÊÇÔõô»ØÊ£¿
3Â¥2012-06-05 14:51:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Óжà½â°¡£º
m: 0.247923152093587
n: 0.184488890182117
y: -0.18095532268419
x: -0.295164272877844
4Â¥2012-06-05 15:59:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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