24СʱÈÈÃŰæ¿éÅÅÐаñ    

²é¿´: 946  |  »Ø¸´: 4
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

qq642867921

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] matlab½â¶àÔª·½³Ì×é³ÌÐò£¬ÒÔǰÎÒËã³öÀ´Á˽á¹û£¬ÏÖÔÚÔõôÓÐÎÊÌ⣬¼ÆËã²»³öÀ´ ÒÑÓÐ2È˲ÎÓë

Çó´óÉñ£¬·Ç³£¸Ðл£¡£¡

³ÌÐòÈçÏ£º
function f=CaOSiO2MgOAl2O3FeOCr2O329(N)
global number;
number=number+1;
a1=0.03;a2=0.12;a3=0.3;b1=0.35;b2=0.05;b3=0.15;%a1=Cr2O3,a2=Al2O3,a3=SiO2,b1=CaO,b2=MgO,b3=FeO;
f(1)=N(1)+N(2)+N(3)+N(4)+N(5)+N(6)+N(7)+N(8)+N(9)+N(10)+N(11)+N(12)+N(13)+N(14)+N(15)+N(16)+N(17)+N(18)+N(19)+N(20)+N(21)+N(22)+N(23)+N(24)+N(25)+N(26)+N(27)+N(28)+N(29)-1;
f(2)=a1*(0.5*N(1)+N(7)+2*N(8)+3*N(9)+N(10)+N(11)+3*N(12)+N(13)+12*N(14)+N(22)+2*N(24)+N(25)+3*N(26)+N(27)+2*N(28)+N(29))-b1*(N(4)+N(21)+N(22)+N(23));
f(3)=a1*(0.5*N(2)+N(15)+2*N(16)+N(17)+N(23)+N(26)+N(27)+N(28)+N(29))-b2*(N(4)+N(21)+N(22)+N(23));
f(4)=a1*(0.5*N(3)+N(19)+2*N(20)+N(21))-b3*(N(4)+N(21)+N(22)+N(23));
f(5)=a1*(N(5)+N(10)+2*N(11)+N(12)+6*N(13)+7*N(14)+N(17)+3*N(18)+N(19)+N(24)+N(25))-a2*(N(4)+N(21)+N(22)+N(23));
f(6)=a1*(N(6)+N(7)+N(8)+N(9)+N(15)+N(16)+2*N(18)+N(20)+N(24)+2*N(25)+2*N(26)+N(27)+2*N(28)+2*N(29))-a3*(N(4)+N(21)+N(22)+N(23));
f(7)=N(7)-659.1868765*N(1)*N(6);
f(8)=N(8)-48840.50342*N(1)^2*N(6);
f(9)=N(9)-6410.811308*N(1)^3*N(6);
f(10)=N(10)-30.59284903*N(1)*N(5);
f(11)=N(11)-62.92544394*N(1)*N(5)^2;
f(12)=N(12)-43.76471764*N(1)^3*N(5);
f(13)=N(13)-262.9506479*N(1)*N(5)^6;
f(14)=N(14)-55613987772*N(1)^12*N(5)^7;
f(15)=N(15)-6.723640959*N(2)*N(6);
f(16)=N(16)-44.56734705*N(2)^2*N(6);
f(17)=N(17)-12.59153449*N(2)*N(5);
f(18)=N(18)-14.10214903*N(5)^3*N(6)^2;
f(19)=N(19)-0.0000927114*N(3)*N(5);
f(20)=N(20)-4.209805425*N(3)^2*N(6);
f(21)=N(21)-6.753781389*N(3)*N(4);
f(22)=N(22)-5324.185271*N(1)*N(4);
f(23)=N(23)-6.684150735*N(2)*N(4);
f(24)=N(24)-170498.3476*N(1)^2*N(5)*N(6);
f(25)=N(25)-59100.22934*N(1)*N(5)*N(6)^2;
f(26)=N(26)-31859855.35*N(1)^3*N(2)*N(6)^2;
f(27)=N(27)-1907.157919*N(1)*N(2)*N(6);
f(28)=N(28)-0.053804824*N(1)^2*N(2)*N(6)^2;
f(29)=N(29)-3593.935175*N(1)*N(2)*N(6)^2;

N0=[0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1];
N=fsolve(@myfun5,N0)

matlab½â¶àÔª·½³Ì×é³ÌÐò£¬ÒÔǰÎÒËã³öÀ´Á˽á¹û£¬ÏÖÔÚÔõôÓÐÎÊÌ⣬¼ÆËã²»³öÀ´
1.png


matlab½â¶àÔª·½³Ì×é³ÌÐò£¬ÒÔǰÎÒËã³öÀ´Á˽á¹û£¬ÏÖÔÚÔõôÓÐÎÊÌ⣬¼ÆËã²»³öÀ´-1
360·´À¡Òâ¼û½ØÍ¼18241017123144138.png
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

letsplayagame
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
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
qq642867921: ½ð±Ò+10, ¡ï¡ï¡ïºÜÓаïÖú 2015-11-06 23:23:57
1stOptÊÔÊÔ£¬¼òµ¥¿ì½ÝµÄ¡¤¶à£º
CODE:
Constant
a1=0.03,a2=0.12,a3=0.3,b1=0.35,b2=0.05,b3=0.15;//,%a1=Cr2O3,a2=Al2O3,a3=SiO2,b1=CaO,b2=MgO,b3=FeO;
Parameter N(29);
Function
N(1)+N(2)+N(3)+N(4)+N(5)+N(6)+N(7)+N(8)+N(9)+N(10)+N(11)+N(12)+N(13)+N(14)+N(15)+N(16)+N(17)+N(18)+N(19)+N(20)+N(21)+N(22)+N(23)+N(24)+N(25)+N(26)+N(27)+N(28)+N(29)-1;
a1*(0.5*N(1)+N(7)+2*N(8)+3*N(9)+N(10)+N(11)+3*N(12)+N(13)+12*N(14)+N(22)+2*N(24)+N(25)+3*N(26)+N(27)+2*N(28)+N(29))-b1*(N(4)+N(21)+N(22)+N(23));
a1*(0.5*N(2)+N(15)+2*N(16)+N(17)+N(23)+N(26)+N(27)+N(28)+N(29))-b2*(N(4)+N(21)+N(22)+N(23));
a1*(0.5*N(3)+N(19)+2*N(20)+N(21))-b3*(N(4)+N(21)+N(22)+N(23));
a1*(N(5)+N(10)+2*N(11)+N(12)+6*N(13)+7*N(14)+N(17)+3*N(18)+N(19)+N(24)+N(25))-a2*(N(4)+N(21)+N(22)+N(23));
a1*(N(6)+N(7)+N(8)+N(9)+N(15)+N(16)+2*N(18)+N(20)+N(24)+2*N(25)+2*N(26)+N(27)+2*N(28)+2*N(29))-a3*(N(4)+N(21)+N(22)+N(23));
N(7)-659.1868765*N(1)*N(6);
N(8)-48840.50342*N(1)^2*N(6);
N(9)-6410.811308*N(1)^3*N(6);
N(10)-30.59284903*N(1)*N(5);
N(11)-62.92544394*N(1)*N(5)^2;
N(12)-43.76471764*N(1)^3*N(5);
N(13)-262.9506479*N(1)*N(5)^6;
N(14)-55613987772*N(1)^12*N(5)^7;
N(15)-6.723640959*N(2)*N(6);
N(16)-44.56734705*N(2)^2*N(6);
N(17)-12.59153449*N(2)*N(5);
N(18)-14.10214903*N(5)^3*N(6)^2;
N(19)-0.0000927114*N(3)*N(5);
N(20)-4.209805425*N(3)^2*N(6);
N(21)-6.753781389*N(3)*N(4);
N(22)-5324.185271*N(1)*N(4);
N(23)-6.684150735*N(2)*N(4);
N(24)-170498.3476*N(1)^2*N(5)*N(6);
N(25)-59100.22934*N(1)*N(5)*N(6)^2;
N(26)-31859855.35*N(1)^3*N(2)*N(6)^2;
N(27)-1907.157919*N(1)*N(2)*N(6);
N(28)-0.053804824*N(1)^2*N(2)*N(6)^2;
N(29)-3593.935175*N(1)*N(2)*N(6)^2;

n1: 0.00740569433075613
n2: 0.0334451306656032
n3: 0.373025926308175
n4: 0.00107151740885337
n5: 0.0707709740557123
n6: 0.0359206838653582
n7: 0.175355314041228
n8: 0.0962179928931035
n9: 9.35308677531875E-5
n10: 0.0160339630815332
n11: 0.00233400841376471
n12: 1.25799584019101E-6
n13: 2.4466443104525E-7
n14: -5.57411935550417E-11
n15: 0.00807759375205905
n16: 0.00179071789055471
n17: 0.0298034629881549
n18: 6.44970151861671E-6
n19: 2.44752591688522E-6
n20: 0.0210418855773427
n21: 0.00269951190752645
n22: 0.0422491692366895
n23: 0.000239540173299834
n24: 0.023771222055233
n25: 0.0399667942132903
n26: 0.000558422925487669
n27: 0.0169679717120742
n28: 1.05593742617914E-10
n29: 0.00114857169843853
5Â¥2015-11-05 11:14:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

wake_up

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÑÛ¾¦¶¼¿´»¨ÁË¡£ÄãµÄ×Ô¶¨Ò庯ÊýºÍ@myfunÃû¶ÔÓ¦²»ÆðÀ´¡£functionÒ»°ãÒ²Òª»¯³ÉµÈÓÚ0µÄÐÎʽ¡£»¹ÓÐÄÇЩf()ÒªÆðµ½Ê²Ã´×÷Óã¿ÄãÓе¥²½µ÷ÊÔ¹ýûÓУ¿

·¢×ÔСľ³æAndroid¿Í»§¶Ë
ɨµØÉ¨µØÉ¨Ðĵأ¬Ðĵز»É¨¿ÕɨµØ£¬ÈËÈ˶¼°ÑÐĵØÉ¨£¬ÊÀÉÏÎÞ´¦²»¾»µØ£®
2Â¥2015-11-05 01:03:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qq642867921

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by wake_up at 2015-11-05 01:03:57
ÑÛ¾¦¶¼¿´»¨ÁË¡£ÄãµÄ×Ô¶¨Ò庯ÊýºÍ@myfunÃû¶ÔÓ¦²»ÆðÀ´¡£functionÒ»°ãÒ²Òª»¯³ÉµÈÓÚ0µÄÐÎʽ¡£»¹ÓÐÄÇЩf()ÒªÆðµ½Ê²Ã´×÷Óã¿ÄãÓе¥²½µ÷ÊÔ¹ýûÓУ¿

º¯ÊýÃû³ÆÊÇŪ´íÁË£¬µ«ÊǼÆËã²»³öÀ´£¬³ÌÐò³ö´í£¬ÒÔǰÎҾͼÆËã¹ýÁ˵ģ¬¿ÉÒÔËã³ö½á¹û¡£Îҵķ½³Ì¾ÍÊÇÒÑÖªa1,a2,a3,b1,b2,b3È»ºó¼ÆËãf1-f29Ò»¹²29¸ö·½³Ì   Çó³öN1-N29£¬ÎÒÁíÍâÒ»¸öºÜ¼òµ¥µÄ³ÌÐò¶¼¿ÉÒÔ¼ÆËã £º
function f=myfun9(N)
global number;
number=number+1;
a1=0.45;a2=0.133333333;a3=0.35;b=0.066666667;%a1=SiO2,a2=Al2O3,a3=Cr2O3,b=MgO;
f(1)=N(1)+N(2)+N(3)+N(4)+N(5)+N(6)+N(7)+N(8)+N(9)-1;
f(2)=a3*(N(3)+N(7)+3*N(8))-a2*(N(4)+N(9));
f(3)=a3*(N(2)+N(5)+N(6)+2*N(8))-a1*(N(4)+N(9));
f(4)=a3*(0.2*N(1)+N(5)+2*N(6)+N(7)+N(9))-b*(N(4)+N(9));
f(5)=N(5)-6.680601877*N(1)*N(2);
f(6)=N(6)-44.56734705*N(1)*N(1)*N(2);
f(7)=N(7)-12.59153449*N(1)*N(3);
f(8)=N(8)-14.10214903*N(2)*N(2)*N(3)*N(3)*N(3);
f(9)=N(9)-6.684150735*N(1)*N(4);

N0=[0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1];
N=fsolve(@myfun9,N0)
letsplayagame
3Â¥2015-11-05 09:31:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸:ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +4 @taotao 2026-03-19 4/200 2026-03-20 22:14 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁÏÇóµ÷¼Á£¬×Ü·Ö315£¨Ó¢Ò»£© +5 sbdksD 2026-03-19 5/250 2026-03-20 22:10 by luoyongfeng
[¿¼ÑÐ] ÖÐÄÏ´óѧ»¯Ñ§Ñ§Ë¶337Çóµ÷¼Á +3 niko- 2026-03-19 6/300 2026-03-20 21:58 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ0703»¯Ñ§318·Ö£¬ÓпÆÑо­Àú£¬Çóµ÷¼Á +4 һƿ±½¼×Ëá 2026-03-14 4/200 2026-03-20 20:36 by fen_rao
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏѧ˶321Çóµ÷¼Á +11 Ymlll 2026-03-18 15/750 2026-03-20 19:40 by ¶¡¶¡*
[¿¼ÑÐ] 086500 325 Çóµ÷¼Á +3 Áì´øÐ¡ÐÜ 2026-03-19 3/150 2026-03-20 18:38 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] ¹ãÎ÷´óѧ¼ÒÇÝÒÅ´«ÓýÖÖ¿ÎÌâ×é2026Äê˶ʿÕÐÉú£¨½ÓÊÕ¼ÆËã»úרҵµ÷¼Á£© +3 123°¢±ê 2026-03-17 3/150 2026-03-20 15:58 by ·ÉÐÐçù
[¿¼ÑÐ] 08¹¤Ñ§µ÷¼Á +5 Óû§573181 2026-03-20 5/250 2026-03-20 15:47 by xia_2003
[¿¼ÑÐ] 304Çóµ÷¼Á +5 ÂüÊâ2266 2026-03-18 5/250 2026-03-20 09:00 by ZHANG0tao
[¿¼ÑÐ] 332Çóµ÷¼Á +3 ydfyh 2026-03-17 3/150 2026-03-19 10:14 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] ²ÄÁÏר˶306Ó¢Ò»Êý¶þ +10 z1z2z3879 2026-03-16 13/650 2026-03-18 14:20 by 007_lilei
[¿¼ÑÐ] 304Çóµ÷¼Á +12 СÐÜjoy 2026-03-14 13/650 2026-03-18 12:34 by Linda Hu
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] 293Çóµ÷¼Á +11 zjlµÄºÅ 2026-03-16 16/800 2026-03-18 08:10 by zhukairuo
[¿¼ÑÐ] 277µ÷¼Á +5 ×ÔÓɼå±ý¹û×Ó 2026-03-16 6/300 2026-03-17 19:26 by Àîleezz
[¿¼ÑÐ] 290Çóµ÷¼Á +3 p asserby. 2026-03-15 4/200 2026-03-17 16:35 by wangkm
[¿¼ÑÐ] 302Çóµ÷¼Á +4 С¼Öͬѧ123 2026-03-15 8/400 2026-03-17 10:33 by С¼Öͬѧ123
[¿¼ÑÐ] 304Çóµ÷¼Á +5 ËØÄê¼ÀÓï 2026-03-15 5/250 2026-03-16 17:00 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 0856ר˶279Çóµ÷¼Á +5 ¼ÓÓͼÓÓÍ£¡? 2026-03-15 5/250 2026-03-15 11:58 by 2020015
[¿¼ÑÐ] 289Çóµ÷¼Á +4 ÕâôÃû×ÖÕ¦Ñù 2026-03-14 6/300 2026-03-14 18:58 by userper
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û