±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1331  |  »Ø¸´: 3

ɵ±ÆËïÎ÷Áú

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] MATLAB×Ô¶¨Ò幫ʽÄâºÏÇúÏß ÒÑÓÐ1È˲ÎÓë

ÒÑÖªx=[0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0],y =[0.1035 0.9412 0.08679 0.07923 0.0736 0.06574 0.05926 0.057],×Ô¼º×Ô¶¨ÒåÁËÒ»¸öº¯Êýy = 1 - exp£¨-a*x^n£©,ÈçºÎÄâºÏ³öÀ´ÇúÏߣ¬²¢Çó³öa¡¢n¡£Ê¹ÓÃcftoolÀïµÄÖ¸ÊýÄâºÏ£¬Ô¤ÖõÄÁ½¸ö¹«Ê½¾ù²»·ûºÏ×Ô¶¨ÒåµÄÐÎʽ£¬ÇóÖ¸½Ì¡£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

guo_zy_123

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ɵ±ÆËïÎ÷Áú: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ÒѾ­½â¾öÁË£¬Ð»Ð»Ö¸µ¼£¬ÄãÌáÐÑÁËÎÒ¡£ 2015-12-24 10:54:26
×Ô¼ºµ÷ÊýÖµ°É£¬aÊÇÄãÕâaµÄÏà·´Êý£¬Ã²ËÆÕâ¸öº¯Êý²»ºÏÊÊ
MATLAB×Ô¶¨Ò幫ʽÄâºÏÇúÏß
jitu.jpg

ÀϹŶ­
2Â¥2015-12-23 20:33:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ɵ±ÆËïÎ÷Áú

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by guo_zy_123 at 2015-12-23 20:33:29
×Ô¼ºµ÷ÊýÖµ°É£¬aÊÇÄãÕâaµÄÏà·´Êý£¬Ã²ËÆÕâ¸öº¯Êý²»ºÏÊÊ

jitu.jpg

ÄãÓõÄÊÇÄĸö°æ±¾µÄcftool£¿ÎÒÓõÄmatlab7ºÃÏñ»¹Ã»ÓÐÕâ¸ö¹¦ÄÜ£¬¿ÉÒÔÔÚcftoolÀï×Ô¶¨Ò幫ʽ¡£
3Â¥2015-12-24 10:17:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

guo_zy_123

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by ɵ±ÆËïÎ÷Áú at 2015-12-24 10:17:55
ÄãÓõÄÊÇÄĸö°æ±¾µÄcftool£¿ÎÒÓõÄmatlab7ºÃÏñ»¹Ã»ÓÐÕâ¸ö¹¦ÄÜ£¬¿ÉÒÔÔÚcftoolÀï×Ô¶¨Ò幫ʽ¡£...

2013ÒÔºó£¬ÄâºÏµÄÆäËû²ÎÊýÔÚfit option°´Å¥£¬Â¥Ö÷¼ÇµÃ½ð±Ò·¢Ï£¬Ð»Ð»
ÀϹŶ­
4Â¥2015-12-24 10:30:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ѧԱxzCbhE µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 343Çóµ÷¼Á +3 °®î¿°í 2026-03-28 3/150 2026-03-28 16:55 by ÊÖ»úÓû§
[¿¼ÑÐ] 085600£¬²ÄÁÏÓ뻯¹¤321·ÖÇóµ÷¼Á +9 ´ó²öС×Ó 2026-03-28 9/450 2026-03-28 14:56 by ÉñÂí¶¼²»¶®
[¿¼ÑÐ] 347Çóµ÷¼Á +3 ɽ¶¥¼û¦Á 2026-03-25 3/150 2026-03-28 14:13 by ÌÆãå¶ù
[¿¼ÑÐ] 0703±¾¿ÆÖ£ÖÝ´óѧÇóµ÷¼Á +3 nhj_ 2026-03-25 3/150 2026-03-28 13:24 by Iveryant
[¿¼ÑÐ] 349Çóµ÷¼Á +6 ½Ü˹ËþÀï˹ 2026-03-21 6/300 2026-03-28 13:12 by ÌÆãå¶ù
[¿¼ÑÐ] 0703Ò»Ö¾Ô¸9£¬³õÊԳɼ¨£º338£¬ËÄÁù¼¶Òѹý£¬ÓпÆÑо­Àú£¬Çóµ÷¼Á£¡ +4 Zuhui0306 2026-03-25 4/200 2026-03-28 13:07 by ÌÆãå¶ù
[¿¼ÑÐ] °²»Õ´óѧר˶ÉúÎïÓëҽҩרҵ(086000)324·Ö£¬Ó¢ÓïÒѹýËÄÁù¼¶£¬Áù¼¶521£¬Çóµ÷¼Á +4 ÃÀζ¿ÉÀÖ¼¦³á 2026-03-26 4/200 2026-03-27 15:27 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 0856µ÷¼Á +5 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 6/300 2026-03-27 15:12 by caszguilin
[¿¼ÑÐ] 279 ·Ö Çóµ÷¼Á +4 ˯¸öºÃ¾õ_16 2026-03-24 4/200 2026-03-27 15:05 by ×íÔÚ·çÀï
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á£¬Ò»Ö¾Ô¸ÄÏÅ©083200ʳƷ¿ÆÑ§Ó빤³Ì +5 XQTJZ 2026-03-26 5/250 2026-03-27 14:49 by ¿ñìÅÂóµ±µ±
[¿¼ÑÐ] 085600£¬²ÄÁÏÓ뻯¹¤321·Öµ÷¼Á +4 ´ó²öС×Ó 2026-03-27 6/300 2026-03-27 14:11 by ËÉ»¨¸×1201
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +5 .m.. 2026-03-25 5/250 2026-03-27 11:08 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +8 Æ¥¿Ëi 2026-03-23 8/400 2026-03-27 08:11 by hypershenger
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +4 ´Þwj 2026-03-26 4/200 2026-03-27 08:04 by chemisry
[¿¼ÑÐ] 351Çóµ÷¼Á +4 Âó¿Ë°¢ÀÚ 2026-03-24 4/200 2026-03-27 00:32 by wxiongid
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ£¬080500ѧ˶£¬×Ü·Ö317·ÖÇóµ÷¼Á +4 ¾Ù¸öÀõ×Óoi 2026-03-24 5/250 2026-03-26 23:15 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +3 ´Þwj 2026-03-26 3/150 2026-03-26 19:57 by nihaoar
[¿¼ÑÐ] 334·Ö Ò»Ö¾Ô¸ÎäÀí ²ÄÁÏÇóµ÷¼Á +4 ÀîÀî²»·þÊä 2026-03-26 4/200 2026-03-26 16:00 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] Ò»Ö¾Ô¸±±»¯315 Çóµ÷¼Á +3 akrrain 2026-03-24 3/150 2026-03-24 19:35 by ÁËÁËÁËÁË¡£¡£
[¿¼ÑÐ] Ò»Ö¾Ô¸¹ú¿Æ¹ý³ÌËù081700£¬274Çóµ÷¼Á +3 ÈýË®ÑÐ0Ë®Á¢·½ 2026-03-23 3/150 2026-03-23 23:11 by MajorWen
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û