²é¿´: 1104  |  »Ø¸´: 5
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Ìïɽ¶«

¾èÖú¹ó±ö (ÖøÃûдÊÖ)

[ÇóÖú] ¾ØÕóÏà³Ë£¬Çó½â¾ØÕ󣬲»ÖªµÀÕ¦°ì°¡

ÎÒµÄÎÊÌâÕâÑù£º
ÒÑÖª¾ØÕóF1£¬A1£¬C1£¬B1£¬Î¬¶È¶¼ÊÇ(N,N),ÇóF0£¬ËüÃÇÂú×ãÏÂÃæµÄÌõ¼þ£º

F1=-inv(A1+C1*F0)*B1,INV()ÊÇÇóÄæÔËËã.

ÎÒµÄÏë·¨ÊÇÕâÑùµÄ£º
Èç¹ûinv(B1)*B1=B1*inv(B1)=I,ÄÇôÔÚÁ½±ßͬ³ËÒÔB1µÄÄæinv(B1)£¬ÄÇô¾Í»¯³ÉÁË£º

F1*inv(B1)=-inv(A1+C1*F0)

È»ºóÔÙ¶Ô×ó±ßÁ½±ßͬʱÇóÄæ£¬¾Í¿ÉÒÔ°ÑF0Çó³öÀ´ÁË¡£

ÏÖÔڹؼüÊÇ  inv(B1)*B1=B1*inv(B1)=I   ÕâÑù¶ÔÂð£¿
ľ³æÉÏÓв»ÉÙÅ£ÈË£¬Âé·³°ï濴ϰɡ¢
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

Ëï?ª730

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
3Â¥: Originally posted by Éà¼âζÀÙ at 2012-06-15 08:51:27
inv(B1)*B1=B1*inv(B1)=I Õâ¸öÍêÈ«³ÉÁ¢£¬ÕâÊÇÄæ¾ØÕóµÄ¶¨Òåʽ¡£²»·ÅÐÄÄã¿ÉÒÔ²é²éÏßÐÔ´úÊýµÄ×ÊÁÏ¡£

ǰÌâÊÇ Äæ¾ØÕó´æÔÚ
sunyu730_emuch@126.com
4Â¥2012-06-16 17:08:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

Ìïɽ¶«

¾èÖú¹ó±ö (ÖøÃûдÊÖ)

¸Õ¸ÕÓÃmatlabʵÑéÁËÒ»¸öËæ»ú¾ØÕ󣬷¢ÏÖÊdzÉÁ¢µÄ¡£²»ÖªµÀÊDz»ÊÇÒ»Ö±³ÉÁ¢ÄØ£¿
everythinghasitsseason.enjoyyourlife.
2Â¥2012-06-14 21:54:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Éà¼âζÀÙ

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Ìïɽ¶«: ½ð±Ò+3, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2012-06-15 10:09:31
inv(B1)*B1=B1*inv(B1)=I Õâ¸öÍêÈ«³ÉÁ¢£¬ÕâÊÇÄæ¾ØÕóµÄ¶¨Òåʽ¡£²»·ÅÐÄÄã¿ÉÒÔ²é²éÏßÐÔ´úÊýµÄ×ÊÁÏ¡£
3Â¥2012-06-15 08:51:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Éà¼âζÀÙ

гæ (СÓÐÃûÆø)

???????:
4?: Originally posted by ????730 at 2012-06-16 17:08:29
????? ????????...

????????????§Ý????
5Â¥2012-06-17 18:46:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏѧ˶318Çóµ÷¼Á +5 February_Feb 2026-03-19 5/250 2026-03-19 23:51 by 23Postgrad
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйúº£Ñó´óѧ£¬ÉúÎïѧ£¬301·Ö£¬Çóµ÷¼Á +5 1ËïÎò¿Õ 2026-03-17 6/300 2026-03-19 23:46 by zcl123
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ Çóµ÷¼Á +14 enenenhui 2026-03-13 15/750 2026-03-19 21:53 by allen-yin
[¿¼ÑÐ] ÄÜÔ´²ÄÁÏ»¯Ñ§¿ÎÌâ×éÕÐÊÕ˶ʿÑо¿Éú8-10Ãû +4 ÍÑÓ±¶ø³ö 2026-03-16 12/600 2026-03-19 16:17 by ÍÑÓ±¶ø³ö
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +3 ³¿»èÏßÓëÐǺ£ 2026-03-19 3/150 2026-03-19 13:36 by houyaoxu
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +6 Ð÷ÐÒÓë×Ó 2026-03-17 6/300 2026-03-19 13:27 by houyaoxu
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +4 ÉúÎ﹤³Ìµ÷¼Á 2026-03-16 12/600 2026-03-19 11:10 by ÉúÎ﹤³Ìµ÷¼Á
[¿¼ÑÐ] ²ÄÁÏ080500µ÷¼ÁÇóÊÕÁô +4 Ò»¿Åmeteor 2026-03-13 4/200 2026-03-19 10:32 by 30660438
[¿¼ÑÐ] 0703»¯Ñ§ 305Çóµ÷¼Á +4 FY_yy 2026-03-14 4/200 2026-03-19 05:54 by anny19840123
[¿¼ÑÐ] 354Çóµ÷¼Á +4 Tyoumou 2026-03-18 7/350 2026-03-18 21:45 by Tyoumou
[¿¼ÑÐ] ²ÄÁÏרҵÇóµ÷¼Á +5 hanamiko 2026-03-18 5/250 2026-03-18 20:19 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 0854¿É¿çµ÷¼Á£¬Ò»×÷Ò»ÏîºËÐÄÂÛÎÄÎåÏîרÀû£¬Ê¡¡¢¹ú¼¶Ö¤Êé40+ÊýÒ»Ó¢Ò»287 +8 СÀî0854 2026-03-16 8/400 2026-03-18 14:35 by ²«»÷518
[¿¼ÑÐ] 085601Çóµ÷¼Á +4 Du.11 2026-03-16 4/200 2026-03-17 17:08 by ruiyingmiao
[¿¼ÑÐ] 302Çóµ÷¼Á +4 С¼Öͬѧ123 2026-03-15 8/400 2026-03-17 10:33 by С¼Öͬѧ123
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +3 zhouzhen654 2026-03-16 3/150 2026-03-17 07:03 by laoshidan
[¿¼ÑÐ] »úеר˶325£¬Ñ°ÕÒµ÷¼ÁԺУ +3 y9999 2026-03-15 5/250 2026-03-16 19:58 by y9999
[¿¼ÑÐ] 304Çóµ÷¼Á +3 ÂüÊâ2266 2026-03-14 3/150 2026-03-16 16:39 by houyaoxu
[¿¼ÑÐ] 326Çóµ÷¼Á +3 mlpqaz03 2026-03-15 3/150 2026-03-16 07:33 by Iveryant
[¿¼ÑÐ] 0856ר˶279Çóµ÷¼Á +5 ¼ÓÓͼÓÓÍ£¡? 2026-03-15 5/250 2026-03-15 11:58 by 2020015
[¿¼ÑÐ] 297Ò»Ö¾Ô¸ÉϽ»085600Çóµ÷¼Á +5 Ö¸¼â°ËǧÀï 2026-03-14 5/250 2026-03-14 17:26 by a²»Ò×
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û