²é¿´: 1267  |  »Ø¸´: 6
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÄýѩСС

гæ (СÓÐÃûÆø)

[ÇóÖú] ÇóÖúÉñ¾­ÍøÂç ---Levenberg-MarquardtËã·¨

ÄÄλ´óÏÀÖªµÀʲôÊÇLevenberg-MarquardtË㷨ѽ  Äܲ»ÄܽÏΪÏêϸµÄ¸ÅÀ¨Ò»¹þ°¡    ÍøÉϺö඼˵µÄ²»ÊǺÜÇå³þ

[ Last edited by ÄýѩСС on 2011-10-18 at 08:22 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÎÒÊǵ۶¼Ð¡ã¶Éñ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yujunhui

Òø³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÄýѩСС(½ð±Ò+1): 2011-11-14 09:57:06
²»ÖªµÀÄãÓÃmatlab ÄǸö°æ±¾
Ö±½Óµ÷ÓþͿÉÒÔÁË!
°²¾²
5Â¥2011-11-13 21:45:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

yhyffrshuh

ľ³æ (ÕýʽдÊÖ)

Á÷ÀËÕßһö

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
ÄýѩСС(½ð±Ò+1): 2011-10-31 10:07:52
³ôË®¹µ(½ð±Ò+1): лл½»Á÷~~ 2011-10-31 14:54:07
K.Madsen±àдµÄ¡¶Methods for non-linear least squares problems¡·£¬¹²58Ò³¡£
LMËã·¨µÄÈëÃÅÊé¼®£¬ÀïÃæµÄ³ÌÐò¶¼Matlab±àµÄ
Allhumanwisdomissummedupintwowords:waitandhope.
2Â¥2011-10-29 21:54:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bcsnow

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
³ôË®¹µ(½ð±Ò+1): лл½»Á÷~~ 2011-10-31 14:54:12
Levenberg-MarquardtËã·¨ÊÇ×îÓÅ»¯Ëã·¨ÖеÄÒ»ÖÖ¡£×îÓÅ»¯ÊÇѰÕÒʹµÃº¯ÊýÖµ×îСµÄ²ÎÊýÏòÁ¿¡£ËüµÄÓ¦ÓÃÁìÓò·Ç³£¹ã·º£¬È磺¾­¼Ãѧ¡¢¹ÜÀíÓÅ»¯¡¢ÍøÂç·ÖÎö ¡¢×îÓÅÉè¼Æ¡¢»úе»òµç×ÓÉè¼ÆµÈµÈ¡£
3Â¥2011-10-31 10:11:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄýѩСС

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by bcsnow at 2011-10-31 10:11:14:
Levenberg-MarquardtËã·¨ÊÇ×îÓÅ»¯Ëã·¨ÖеÄÒ»ÖÖ¡£×îÓÅ»¯ÊÇѰÕÒʹµÃº¯ÊýÖµ×îСµÄ²ÎÊýÏòÁ¿¡£ËüµÄÓ¦ÓÃÁìÓò·Ç³£¹ã·º£¬È磺¾­¼Ãѧ¡¢¹ÜÀíÓÅ»¯¡¢ÍøÂç·ÖÎö ¡¢×îÓÅÉè¼Æ¡¢»úе»òµç×ÓÉè¼ÆµÈµÈ¡£

ÄÇ´óÏÀÖªµÀÉñ¾­ÍøÂçÖÐOBS²ßÂÔÔõôÓõ½ÑµÁ·ºóµÄÍøÂçÖа¡
ÎÒÊǵ۶¼Ð¡ã¶Éñ
4Â¥2011-11-02 16:48:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¹¤¿Æ²ÄÁÏ085601 279Çóµ÷¼Á +6 À§ÓÚÐdz¿ 2026-03-17 6/300 2026-03-18 10:21 by kkcoco25
[¿¼ÑÐ] 070300»¯Ñ§319Çóµ÷¼Á +5 ½õÀð0909 2026-03-17 5/250 2026-03-18 10:21 by macy2011
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] ²ÄÁÏר˶306Ó¢Ò»Êý¶þ +9 z1z2z3879 2026-03-16 12/600 2026-03-18 08:53 by zhukairuo
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] ¿¼Ñл¯Ñ§Ñ§Ë¶µ÷¼Á£¬Ò»Ö¾Ô¸985 +4 ÕÅvvvv 2026-03-15 6/300 2026-03-17 17:15 by ruiyingmiao
[¿¼ÑÐ] ¡¾0856¡¿»¯Ñ§¹¤³Ì£¨085602£©313 ·Ö£¬±¾¿ÆÑ§¿ÆÆÀ¹ÀAÀàԺУ»¯Ñ§¹¤³ÌÓ빤ÒÕ£¬³ÏÇóµ÷¼Á +7 СÁõ¿ì¿ìÉϰ¶ 2026-03-11 8/400 2026-03-17 16:57 by ruiyingmiao
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +5 Ð÷ÐÒÓë×Ó 2026-03-17 5/250 2026-03-17 16:40 by laoshidan
[¿¼ÑÐ] 0854¿É¿çµ÷¼Á£¬Ò»×÷Ò»ÏîºËÐÄÂÛÎÄÎåÏîרÀû£¬Ê¡¡¢¹ú¼¶Ö¤Êé40+ÊýÒ»Ó¢Ò»287 +3 СÀî0854 2026-03-16 3/150 2026-03-17 13:40 by ÈÈÇéɳĮ
[¿¼ÑÐ] »úеר˶325£¬Ñ°ÕÒµ÷¼ÁԺУ +3 y9999 2026-03-15 5/250 2026-03-16 19:58 by y9999
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703·½Ïò310·ÖÇóµ÷¼Á +3 ŬÁ¦·Ü¶·112 2026-03-15 3/150 2026-03-16 16:44 by houyaoxu
[¿¼ÑÐ] 070303 ×Ü·Ö349Çóµ÷¼Á +3 LJY9966 2026-03-15 5/250 2026-03-16 14:24 by xwxstudy
[¿¼ÑÐ] 0856Çóµ÷¼Á +3 ÁõÃÎ΢ 2026-03-15 3/150 2026-03-16 10:00 by houyaoxu
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +9 ßäßä¿Õ¿Õ 2026-03-12 9/450 2026-03-13 22:05 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 0703»¯Ñ§Ò»Ö¾Ô¸211 ×Ü·Ö320Çóµ÷¼Á +5 Â꿨°Í¿¨°¡¹þ 2026-03-11 5/250 2026-03-13 21:40 by JourneyLucky
[¿¼ÑÐ] ÇóbÇøÑ§Ð£µ÷¼Á +3 ÖÜ56 2026-03-11 3/150 2026-03-13 16:20 by JourneyLucky
[¿¼ÑÐ] 070303Ò»Ö¾Ô¸Î÷±±´óѧѧ˶310ÕÒµ÷¼Á +3 dÈçÔ¸Éϰ¶ 2026-03-13 3/150 2026-03-13 10:43 by houyaoxu
[¿¼ÑÐ] 283Çóµ÷¼Á£¬²ÄÁÏ¡¢»¯¹¤½Ô¿É +8 ËÕ´òË®7777 2026-03-11 10/500 2026-03-13 09:06 by Linda Hu
[¿¼²©] 26¶Á²© +4 Rui135246 2026-03-12 10/500 2026-03-13 07:15 by gaobiao
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +3 ´Þwj 2026-03-12 4/200 2026-03-12 19:33 by Çóµ÷¼Ázz
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û