Znn3bq.jpeg
²é¿´: 1955  |  »Ø¸´: 7

ÐÂÊÖ²ËÄñ1818

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ³£Î¢·Ö·½³ÌÇó½â¹«Ê½

³æÓÑÃÇ£¬ÈçÏ·½³Ì£¨Èçͼ2£©µÄ½âÊÇʲôÐÎʽµÄ£¿

³õֵΪͼ1Ëùʾ¡£

ÆäÖУ¬XΪÏòÁ¿º¯Êý£¬AΪ³£Êý¾ØÕó£¬f£¨x£©ÊÇÏòÁ¿º¯Êý¡£
³£Î¢·Ö·½³ÌÇó½â¹«Ê½
2.jpg


³£Î¢·Ö·½³ÌÇó½â¹«Ê½-1
1.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

×öÀ­ÆÕÀ­Ë¹±ä»»£¬
(sI-A)X(s)=x(0)+F(s)
Çó½â£¬ÔÙÄæ±ä»»»ØÀ´¡£
2Â¥2013-11-30 23:18:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÐÂÊÖ²ËÄñ1818

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by feixiaolin at 2013-11-30 23:18:44
×öÀ­ÆÕÀ­Ë¹±ä»»£¬
(sI-A)X(s)=x(0)+F(s)
Çó½â£¬ÔÙÄæ±ä»»»ØÀ´¡£

²»ºÃÒâ˼²Å¿´¼û¡£À­ÆÕÀ­Ë¹±ä»»Ê²Ã´¶¼Íü¼ÇÁË¡£Âé·³Äú¾ßÌå½âһϣ¬ÎҺܲ˵ġ£²»Éõ¸Ð¼¤¡£
3Â¥2013-11-30 23:24:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
3Â¥: Originally posted by ÐÂÊÖ²ËÄñ1818 at 2013-11-30 23:24:13
²»ºÃÒâ˼²Å¿´¼û¡£À­ÆÕÀ­Ë¹±ä»»Ê²Ã´¶¼Íü¼ÇÁË¡£Âé·³Äú¾ßÌå½âһϣ¬ÎҺܲ˵ġ£²»Éõ¸Ð¼¤¡£...

»ý·Ö±ä»»»òÐźÅÓëÏßÐÔϵͳ½Ì²ÄÖÐÓУ¬¿´Ò»ÏÂÐÔÖÊ¡£¡¾·½·¨¡¿
½Ì²ÄÖС¢ÍøÂçÉÏÓС°À­ÆÕÀ­Ë¹±ä»»±í¡±²Î¿¼Ò»Ï£¬¾ÍÇå³þÁË¡£¡¾¹¤¾ß¡¿
4Â¥2013-12-01 07:09:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

peterflyer

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

peterflyer


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÕâÖÖ·½³Ì³ýÁ˰æÖ÷ËùÌáµÄÀ­Êϱ任·½·¨Í⣬ÉÔ΢Â鷳Щ¡¢µ«×îÖ±½ÓµÄ·½·¨¾ÍÊdz£Êý±äÒ×·¨£¬ÕâÔڸߵÈÊýѧÖÐÒѾ­ÌÖÂÛ¹ýËüµÄÇó½â¹«Ê½£¬¾ÍÔÚͬ¼Ã´óѧ µÚÁù°æµÄÉϲáµÚ311Ò³ÉÏ£¬ÇëÂ¥Ö÷²é¿´ºÍ²ÎÔÄ¡£
5Â¥2013-12-01 17:17:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

peterflyer

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

peterflyer


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
ÐÂÊÖ²ËÄñ1818: ½ð±Ò+10 2013-12-01 17:52:49
½Ó2Â¥°æÖ÷µÄ¼ÆËã½á¹û£º
   X(s)=x0/(s-A)+F(s)/(s-A)
¶ÔÉÏʽ½øÐÐÄæ±ä»»¡£
ÔËÓÃÀ­Êϱ任µÄÎ»ÒÆÐÔÖÊ£¬ÉÏʽÖÐǰÕßµÄÀ­ÊÏ·´±ä»»Îªx0*exp(A*t)£»
ÔÙÔËÓÃÀ­Êϱ任µÄÎ»ÒÆÐÔÖʺ;í»ýÐÔÖÊ£¬ÉÏʽÖкóÕßµÄÀ­ÊÏ·´±ä»»Îª£º
   Integral£ûf(¦Î)*exp[A*(t-¦Î)]*d¦Î , 0 ,t},  ¹Ê£º
   x(t)=x0*exp(A*t)+Integral£ûf(¦Î)*exp[A*(t-¦Î)]*d¦Î , 0 ,t}

½âÌâÍê±Ï¡£
6Â¥2013-12-01 17:30:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Aaddin

Ìú³æ (ÖøÃûдÊÖ)

²ÎÕÕ¡¶¾ØÕó·ÖÎö¡·¡£Óбê׼ͨ½âÐÎʽ¡£

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
¡¾ÒѲ»ÓÃľ³æ¡¿ÓÐ×ÅÆ½·²¶ø¼òµ¥µÄÉú»î£¡Ò²ÓÐ×ŷḻ¶ø¶à²ÊµÄÈËÉú£¡
7Â¥2013-12-03 13:05:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Aaddin

Ìú³æ (ÖøÃûдÊÖ)

ÏÂÎç¿ÉÒÔ°ïÄã²éһϣ¬¼ÇµÃÓÐÖ¸ÊýÐÎʽ£¬ÏÂÎç°ïÄã²éһϡ£

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
¡¾ÒѲ»ÓÃľ³æ¡¿ÓÐ×ÅÆ½·²¶ø¼òµ¥µÄÉú»î£¡Ò²ÓÐ×ŷḻ¶ø¶à²ÊµÄÈËÉú£¡
8Â¥2013-12-03 13:07:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÐÂÊÖ²ËÄñ1818 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼²©] Ç󲩵¼£üÉúÎïÖÊ»ù¶à¿×̼/³¬¼¶µçÈÝ·½Ïò£¬ÒÑÓÐÏà¹Ø³É¹û£¬Ñ°ÄÜÔ´²ÄÁÏ/̼²ÄÁÏ·½ÏòÀÏʦ +3 ÖíÖíÈËZzz 2026-04-12 3/150 2026-04-17 19:10 by ÑôÑôÑô^_^
[Óлú½»Á÷] ¶þ±½¼×ͪËáÀàÑÜÉúÎï 50+3 С°×°®Ö÷ÈË 2026-04-17 6/300 2026-04-17 18:47 by kf2781974
[½Ìʦ֮¼Ò] ɽ¶«Ë«·ÇԺУ¿¼ºË³¬¼¶ÎÞµ×Ïߣ¬Áìµ¼ÐÒÔÖÀÖ»ö£¬½ÌʦÔâÑê¿Ö +4 qut2026 2026-04-11 8/400 2026-04-17 16:10 by »á·ÉµÄÖí157
[¿¼ÑÐ] 335Çóµ÷¼Á +20 ÏëÉϰ¶Ñ½£¡£¡ 2026-04-12 23/1150 2026-04-17 10:50 by cuisz
[¿¼ÑÐ] ¿ÒÇëÓÐѧУÊÕÁô +8 ¿Â»´È» 2026-04-12 8/400 2026-04-17 09:34 by Öí»á·É
[¿¼ÑÐ] 291Çóµ÷¼Á +9 ¹ØÒä±±. 2026-04-14 9/450 2026-04-16 22:49 by cfdbai
[¿¼ÑÐ] 294Çóµ÷¼Á +14 µ­È»654321 2026-04-15 14/700 2026-04-16 21:01 by lpl364211
[¿¼ÑÐ] 291Çóµ÷¼Á +11 ¹ØÒä±±. 2026-04-14 11/550 2026-04-16 15:18 by jiahl2024
[¿¼ÑÐ] 26ҩѧר˶105500Çóµ÷¼Á +6 à¶¹þ¼ÓÓÍ 2026-04-13 7/350 2026-04-16 14:31 by zhouxiaoyu
[»ù½ðÉêÇë] RY£ºÖйú²ú³öµÄ¿ÆÑ§À¬»øÂÛÎÄ£¬¾ø¶ÔÊýÁ¿ºÍ±ÈÀý¶¼ÊÀ½çµÚÒ» +7 zju2000 2026-04-14 18/900 2026-04-16 11:36 by »¶ÀÖËÌÒ¶Ýè
[¿¼ÑÐ] Çóµ÷¼ÁÍÆ¼ö +8 СÄô°®Ñ§Ï° 2026-04-14 8/400 2026-04-16 07:22 by ѧԱJpLReM
[¿¼ÑÐ] Çóµ÷¼Á +11 СÄô°®Ñ§Ï° 2026-04-11 15/750 2026-04-15 21:57 by noqvsozv
[¿¼ÑÐ] ͨÐŹ¤³ÌÇóµ÷¼Á£¡£¡£¡ +6 zlb770521 2026-04-14 6/300 2026-04-15 20:00 by ѧԱJpLReM
[¿¼ÑÐ] 085801µçÆø×¨Ë¶272Çóµ÷¼Á +19 µçÆøÀî 2026-04-13 21/1050 2026-04-15 13:37 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-11 12/600 2026-04-14 15:37 by zs92450
[½Ìʦ֮¼Ò] ת³¤Æ¸ÁË +7 ¼òµ¥»¯xn 2026-04-13 7/350 2026-04-14 14:50 by xindong
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] 346·Ö£¬¹¤¿Æ0854Çóµ÷¼Á£¬×¨Ë¶ +6 moser233 2026-04-12 7/350 2026-04-12 22:11 by fqwang
[¿¼ÑÐ] µ÷¼ÁÇóÖú +6 ¹ûÈ»ÓÐÎÒ 2026-04-11 7/350 2026-04-11 16:22 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] Çóµ÷¼Á +3 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 14:13 by luhong1990
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û