Znn3bq.jpeg
²é¿´: 879  |  »Ø¸´: 5
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

feiyingw

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] ·ÇÏßÐÔ΢·Ö·½³Ì×éµÄÇó½â

ÇëÎÊÊýѧ´ïÈËÃÇ£ºÒ»½×·ÇÏßÐÔ΢·Ö·½³Ì×éÔõôÇó½â
(1)  T1x1'=-x1'-beta*V1-h*y2
(2)   T2V1'=-V1+y1
(3)   T1x2'=-x2'-beta*V2-h*y1
(4)   T2V2'=-V2+y2

(5)  y1=max(x1,0)
(6)  y2=max(x2,0)
ÕâÑùµÄ΢·Ö·½³Ì×éÄܲ»ÄÜÇó½â£¬ÒªÊÇ¿ÉÒÔÇó½â£¬Äܲ»ÄÜÖ¸µãһϴóÌåµÄÇó½â·½·¨¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

onesupeng

½ð³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¿ÉÒÔÇó½â½üËÆ½â»òÕßÓÃÊýֵģÄâ¡£ÊýֵģÄâ±È½Ï¼òµ¥£¬¾Í²»ËµÁË¡£½üËÆ½â¿ÉÒÔ²ÉÓý¥½øÕ¹¿ªµÄ·½Ê½£¬±ÈÈç¼Ù¶¨½âΪ£º

y=y0+beta*y1+beta*y2+O(beta)

µ«ÓÐÒ»¸öÒªÇóÓ¦¸ÃÊÇѡȡµÄbetaΪ·½³ÌÀïµÄС²ÎÊý¡£

²»¹ý£¬ÎÒ¸öÈ˸ü½¨ÒéÓÃÊýÖµ½â¡£Èç¹û·¢ÎÄÕÂÐèÒªÓÃÊýÖµ½â£¬ÇëÁªÏµÎÒ¸ø³ÌÐò
³¤ÆÚÕÐÊÕ²©Ê¿Éú£¬²Î¼ûhttp://fsl-unsw.com
3Â¥2012-12-23 22:01:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

dacoolee

Òø³æ (СÓÐÃûÆø)

ÄÜ·ñ¸ø³öÇåÎúµÄ¶¨Ò壿
ÈçÔÚ(1)  T1x1'=-x1'-beta*V1-h*y2ÖУ¬TÊÇʲô£¿»¹ÊÇT1ÊÇʲô£¿ XÊÇʲô£¿»¹ÊÇx1'ÊÇʲô£¿beteÊÇʲô£¿V1ÊÇʲô£¿hÓÖÊÇʲô£¿y2ÊÇʲô£¿
Àî´ï¿Æ
2Â¥2012-12-23 16:47:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

feiyingw

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by dacoolee at 2012-12-23 16:47:25
ÄÜ·ñ¸ø³öÇåÎúµÄ¶¨Ò壿
ÈçÔÚ(1)  T1x1'=-x1'-beta*V1-h*y2ÖУ¬TÊÇʲô£¿»¹ÊÇT1ÊÇʲô£¿ XÊÇʲô£¿»¹ÊÇx1'ÊÇʲô£¿beteÊÇʲô£¿V1ÊÇʲô£¿hÓÖÊÇʲô£¿y2ÊÇʲô£¿

²»ºÃÒâ˼£¬T1ÊÇʱ¼ä²ÎÊý£¬X1£¬x2£¬V1,V2¶¼ÊÇÊä³ö±äÁ¿£¬beta£¬h¶¼ÊÇϵÊý£¬
ËêÔÂÎÞÇ飬ÈËÓÐÇé
4Â¥2012-12-24 09:30:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

feiyingw

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by onesupeng at 2012-12-23 22:01:34
¿ÉÒÔÇó½â½üËÆ½â»òÕßÓÃÊýֵģÄâ¡£ÊýֵģÄâ±È½Ï¼òµ¥£¬¾Í²»ËµÁË¡£½üËÆ½â¿ÉÒÔ²ÉÓý¥½øÕ¹¿ªµÄ·½Ê½£¬±ÈÈç¼Ù¶¨½âΪ£º

y=y0+beta*y1+beta*y2+O(beta)

µ«ÓÐÒ»¸öÒªÇóÓ¦¸ÃÊÇѡȡµÄbetaΪ·½³ÌÀïµÄС²ÎÊý¡£

²»¹ý£¬ÎÒ¸öÈË ...

Äú˵µÄ½âÎö·¨ÊDz»ÊÇÀàËÆÓÚKBM¡¢»ù±¾É㶯·¨ÕâÀàµÄ·½·¨£¬ÏÖÔÚÕýÔÚÑо¿ÕâÀàµÄ·½·¨¡£²»ÖªµÀÕâÀàµÄ΢·Ö·½³Ì×éÄܲ»ÄÜÇó³ö·½³Ì×éµÄ½âÎö½â£¬ÎÒÏëÓýâÎö½âÖеIJÎÊýÀ´¿ØÖÆÊµÑéϵͳ¡£
ËêÔÂÎÞÇ飬ÈËÓÐÇé
5Â¥2012-12-24 16:13:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 26×ÔÈ»µØÀíѧ303·ÖÇóµ÷¼Á +6 Ò»Õ½³É˶°¡°¡°¡° 2026-04-06 11/550 2026-04-11 21:27 by Åáºêΰ
[¿¼ÑÐ] ҩѧר˶µ÷¼Á +8 ? һ·Éú?»¨? 2026-04-10 10/500 2026-04-11 21:21 by zhouxiaoyu
[¿¼ÑÐ] 070300»¯Ñ§279Çóµ÷¼Á +19 ¹þ¹þ¹þ^_^ 2026-04-08 20/1000 2026-04-11 20:43 by stoner78
[¿¼ÑÐ] Çóµ÷¼Á +6 µçÆø300Çóµ÷¼Á²» 2026-04-08 6/300 2026-04-11 20:14 by ÄæË®³Ë·ç
[¿¼ÑÐ] 085501»úеר˶ 302·Ö ²»ÌôרҵÇóµ÷¼Á +7 Íôij. 2026-04-09 7/350 2026-04-11 14:37 by luhong1990
[˶²©¼ÒÔ°] ÐÂÒ»´úµç×ÓÐÅÏ¢294Çóµ÷¼Á ²»ÌôѧУ +6 Ytyt11 2026-04-09 7/350 2026-04-11 10:52 by AAССľ³æ
[¿¼ÑÐ] 22408 352·ÖÇóµ÷¼Á +4 ŬÁ¦µÄÏÄÄ© 2026-04-09 4/200 2026-04-11 10:42 by maddjdld
[¿¼ÑÐ] 283Çóµ÷¼Á +22 ÄǸöàà×Ó 2026-04-09 22/1100 2026-04-11 10:41 by ÄæË®³Ë·ç
[¿¼ÑÐ] 087100³õÊÔ311Çóµ÷¼Á +4 ÈÎÑÅÇÙ 2026-04-09 4/200 2026-04-11 10:33 by zhq0425
[¿¼ÑÐ] µçÆø×¨Ë¶320Çóµ÷¼Á +4 СÂé×Ó111 2026-04-10 4/200 2026-04-11 10:16 by Delta2012
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +23 ŬÁ¦·Ü¶·112 2026-04-08 23/1150 2026-04-10 23:29 by 314126402
[¿¼ÑÐ] 263ÄÜÔ´¶¯Á¦×¨Ë¶Çóµ÷¼Á +4 ¼Ó´óºÅ·¹ºÐ´ü 2026-04-10 4/200 2026-04-10 20:52 by gong120082
[¿¼ÑÐ] 368Çóµ÷¼Á +3 17385968172 2026-04-10 3/150 2026-04-10 20:12 by µç×Ӱµ±ë
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó070300»¯Ñ§£¬314·ÖÇóµ÷¼Á +12 wakeluofu 2026-04-09 12/600 2026-04-10 09:57 by liuhuiying09
[¿¼ÑÐ] ±¾¿Æ211 ¹¤¿Æ085400 280·ÖÇóµ÷¼Á ¿É¿çרҵ +3 LZH£¨µÈ´ýµ÷¼ÁÖÐ 2026-04-09 3/150 2026-04-09 21:29 by wutongshun
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйú¿ÆÑ§ÔºÉϺ£ÓлúËù£¬Óлú»¯Ñ§356·ÖÕÒµ÷¼Á +11 Nadiums 2026-04-09 11/550 2026-04-09 18:04 by lijunpoly
[¿¼ÑÐ] 085400µç×ÓÐÅÏ¢Àࣨ´¨´ó¿ØÖƹ¤³Ì£©Çóµ÷¼Á¿É¿çרҵ ÇóÀÏʦÁªÏµ +3 626776879 2026-04-08 3/150 2026-04-09 16:05 by Öí»á·É
[¿¼ÑÐ] һ־Ը³¶«´óѧ071000ÉúÎïѧѧ˶³õÊÔ·ÖÊý276Çóµ÷¼Á +3 Ľ¾øcc 2026-04-09 3/150 2026-04-09 09:57 by liuhuiying09
[¿¼ÑÐ] Ò»Ö¾Ô¸985³õÊÔ354·ÖÉúÎïµ÷¼Á +3 031001 2026-04-06 3/150 2026-04-09 00:30 by Evan_Liu
[¿¼ÑÐ] Çó¿¼ÑвÄÁϵ÷¼Á +3 ²Ä»¯Àî¿É 2026-04-07 3/150 2026-04-08 00:21 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û