²é¿´: 1541  |  »Ø¸´: 3

rita128

гæ (³õÈëÎÄ̳)

[ÇóÖú] 1stopt×ö×îС¶þ³Ë·¨»Ø¹é²ÎÊý£¬ÇëÇó´ó¼Ò°ïæָµ¼ÏÂ

µÚÒ»´ÎÓÃÕâ¸ö×ö×îС¶þ³Ë·¨»Ø¹é²ÎÊý¡£Ò»¹²Áù¸ö²ÎÊý¡£ÓаË×éÊý¾Ý£¬Ä¿±ê·½³ÌÒ»¸ö¡£Ó¦¸ÃÊÇ×î¼òµ¥µÄÄÇÖÖ°É¡£´úÂëÈçÏ£¬ÔËÐв»³öÀ´£¬²»ÖªµÀÔõô¶¨Òå³£Á¿»òÕßÊäÈëÊý¾Ý¡£ÇóÖú¶®µÄÈ˰ïæָµãһϡ£Ð»Ð»
Title "Type your title here"i;
Parameters x1,x2,x3,x4,x5,x6 ;
Constant a(1:8)= [0.593492611, 0.615383905,0.605448133,0.692841215,0.655361944,0.757020028,0.671381587,0.735878492];
Constant b(1:8)=[ 5.1612, 4.6650 ,3.7857,6.7947,2.3167 ,1.4693,7.0426 ,10.0069];


Conststr I=3*a;

Conststr f1=-0.76*(I^0.5/(1+1.2*I^0.5)+2/1.2*ln(1+1.2*I^0.5));//f'(i)
Conststr B1=-0.00804+1.4354/(2*I)*(1-(1+2*I^0.5)*EXP((-2)*I^0.5));//B
Conststr B2=1.4354/(2*I^2)*(-1+(1+2*I^0.5+2*I)*exp((-2)*I^0.5));//B'
Conststr F1=1/(2*I)*(1-(1+2*I^0.5)*exp((-2)*I^0.5));//F(i)
Conststr F2=1/(2*I^2)*(-1+(1+2*I^0.5+2*I)*EXP((-2)*I^0.5));//F'()i
MinFunction F=sum(i=1:8)(((f1+8/3*a*(B1+2*a*0.001838)+2*a^2*(2*B2+4/3*0.001838)+b*x3/3+4/3*b*a*(x1+F1*x2)+8/3*a*b*(x1+F1*x2)+4*a^2*b*F2*x2)+ln(a)+1.5*ln(b)+1.5*(a*x3+4*a^2*(x1+F1*x2)+2*b*x4+3*b^2*x5)-lnx6)^2);
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
rita128: ½ð±Ò+20, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, Ŷ£¬·Ç³£¸ÐлÄ㣬ÈÃÎÒѧÁ˺öණÎ÷¡£Òª²»ÕæµÄûÓнӴ¥Õâ¸öÈí¼þ¡£Óöµ½ºÃ¶àÎÊÌâ£¬ÕæµÄ̫ллÁË¡£ 2013-04-21 00:02:42
ben_ladeng: ½ð±Ò+2, ллӦÖú 2013-04-21 20:51:23
ben_ladeng: ר¼Ò¿¼ºË 2013-04-21 20:51:32
¼¸µã´íÎó£º
1£º¡°lnx6¡±Ó¦¸ÃÊÇ¡°ln(x6)¡±°É
2£º1stOpt²»Çø·Ö´óСд
3£º¡°Sum¡±µÄд·¨ÓÐÎÊÌâ

ÕýÈ·´úÂëÈçÏ£º
CODE:
Title "Type your title here"i;
Parameters x1,x2,x3,x4,x5,x6 ;
Constant a(1:8)= [0.593492611, 0.615383905,0.605448133,0.692841215,0.655361944,0.757020028,0.671381587,0.735878492];
Constant b(1:8)=[ 5.1612, 4.6650 ,3.7857,6.7947,2.3167 ,1.4693,7.0426 ,10.0069];


Conststr I=3*a;

Conststr f1=-0.76*(I^0.5/(1+1.2*I^0.5)+2/1.2*ln(1+1.2*I^0.5));//f'(i)
Conststr BB1=-0.00804+1.4354/(2*I)*(1-(1+2*I^0.5)*EXP((-2)*I^0.5));//B
Conststr BB2=1.4354/(2*I^2)*(-1+(1+2*I^0.5+2*I)*exp((-2)*I^0.5));//B'
Conststr FF1=1/(2*I)*(1-(1+2*I^0.5)*exp((-2)*I^0.5));//F(i)
Conststr F2=1/(2*I^2)*(-1+(1+2*I^0.5+2*I)*EXP((-2)*I^0.5));//F'()i
MinFunction sum(j=1:8,a,b)(((f1+8/3*a*(BB1+2*a*0.001838)+2*a^2*(2*BB2+4/3*0.001838)+b*x3/3+4/3*b*a*(x1+FF1*x2)+8/3*a*b*(x1+FF1*x2)+4*a^2*b*F2*x2)+ln(a)+1.5*ln(b)+1.5*(a*x3+4*a^2*(x1+FF1*x2)+2*b*x4+3*b^2*x5)-ln(x6))^2);

½á¹û£º
Ä¿±êº¯ÊýÖµ(×îС): 0.000360743527320632
x1: -0.140392701334565
x2: 0.216320938632417
x3: 2.29529578782098
x4: -0.370075186018573
x5: 0.00657741865607194
x6: 1.24296439011043
2Â¥2013-04-20 20:24:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

rita128

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by dingd at 2013-04-20 20:24:12
¼¸µã´íÎó£º
1£º¡°lnx6¡±Ó¦¸ÃÊÇ¡°ln(x6)¡±°É
2£º1stOpt²»Çø·Ö´óСд
3£º¡°Sum¡±µÄд·¨ÓÐÎÊÌâ

ÕýÈ·´úÂëÈçÏ£º

Title "Type your title here"i;
Parameters x1,x2,x3,x4,x5,x6 ;
Constant a(1:8) ...

ÇëÎÊÎÒÕâ¸ö´úÂëÊÇÈκΰ汾¶¼ÄÜÔËÐÐÂð£¬ÎÒ°ÑÕâ¸ö´úÂëÖØÐÂÔËÐеãÁ˼ÆËãÖ®ºóûÓÐÈκη´Ó¦¡£¡£¡£¡£ÊÇʲôԭÒòÄØ£¿
3Â¥2013-04-21 11:44:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

²»Äܱ£Ö¤ÄãÓÃÆÆ½â°æµÄÄÜÔËÐгɹ¦¡£
4Â¥2013-04-21 14:08:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ rita128 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏÀí¹¤085701»·¾³302Çóµ÷¼ÁԺУ +3 ¿ûè÷ÎÀ¶Ó 2026-03-20 3/150 2026-03-20 19:28 by zhukairuo
[¿¼ÑÐ] ²ÄÁÏѧ˶297ÒѹýËÄÁù¼¶Çóµ÷¼ÁÍÆ¼ö +6 adaie 2026-03-19 6/300 2026-03-20 14:12 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 295¸´ÊÔµ÷¼Á +7 ¼òľChuFront 2026-03-19 7/350 2026-03-20 14:11 by ÐÇ¿ÕÐÇÔÂ
[¿¼²©] ÕÐÊÕ²©Ê¿1-2ÈË +3 QGZDSYS 2026-03-18 3/150 2026-03-20 11:58 by ßÉßÉßÉßɽÐ
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»Í¨ ר˶ ²ÄÁÏ355 ±¾¿ÆË«·Ç Çóµ÷¼Á +4 Î÷ÄϽ»Í¨×¨²Ä355 2026-03-19 4/200 2026-03-20 11:39 by »¨¿ª¸»¹óÐÒ¸£ÈËÉ
[¿¼ÑÐ] 271²ÄÁϹ¤³ÌÇóµ÷¼Á +7 .6lL 2026-03-18 7/350 2026-03-20 09:10 by xingguangj
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁÏÇóµ÷¼Á£¬×Ü·Ö315£¨Ó¢Ò»£© +3 sbdksD 2026-03-19 3/150 2026-03-19 23:21 by fmesaito
[¿¼ÑÐ] 286Çóµ÷¼Á +6 lemonzzn 2026-03-16 10/500 2026-03-19 14:31 by lemonzzn
[¿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] 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] 332Çóµ÷¼Á +3 ydfyh 2026-03-17 3/150 2026-03-19 10:14 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ£¬080502£¬354·ÖÇóµ÷¼Á +4 ÊØºòϦÑôCF 2026-03-18 4/200 2026-03-18 22:16 by li123456789.
[¿¼ÑÐ] 326Çóµ÷¼Á +5 Éϰ¶µÄСÆÏ 2026-03-15 6/300 2026-03-17 17:26 by ruiyingmiao
[¿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] ¿¼Ñе÷¼Á +3 ä¿ya_~ 2026-03-17 5/250 2026-03-17 09:25 by Winj1e
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +3 zhouzhen654 2026-03-16 3/150 2026-03-17 07:03 by laoshidan
[¿¼ÑÐ] 0854¿ØÖƹ¤³Ì 359Çóµ÷¼Á ¿É¿çרҵ +3 626776879 2026-03-14 9/450 2026-03-16 17:42 by 626776879
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 326Çóµ÷¼Á +3 mlpqaz03 2026-03-15 3/150 2026-03-16 07:33 by Iveryant
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ì315·ÖÇóµ÷¼Á +3 yang_0104 2026-03-15 3/150 2026-03-15 10:58 by peike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û