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½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ½â´ø²ÎÊý·½³Ì£¬²ÎÊýÔÚ±ä

function f=fafun(x)
syms M01  M02  M03 M04 M05 M06 T N0 R     
M01=30;
M02=30;
M03=5;
M04=5;
M05=0;
M06=30;
M11=M01/60;
M12=M02/56;
M13=M03/102;
M14=M04/40.3;
M15=M05/62;
M16=M06/78;
M21=M11/(M11+M12+M13+M14+M15+M16);
M22=M12/(M11+M12+M13+M14+M15+M16);
M23=M13/(M11+M12+M13+M14+M15+M16);
M24=M14/(M11+M12+M13+M14+M15+M16);
M25=M15/(M11+M12+M13+M14+M15+M16);
M26=M16/(M11+M12+M13+M14+M15+M16);
N31=0.5*M21/(0.5*M21+0.6875*M22+0.3542*M23+0.4583*M24+0.6736*M25+0.7444*M26);
N32=0.6875*M22/(0.5*M21+0.6875*M22+0.3542*M23+0.4583*M24+0.6736*M25+0.7444*M26);
N33=0.3542*M23/(0.5*M21+0.6875*M22+0.3542*M23+0.4583*M24+0.6736*M25+0.7444*M26);
N34=0.4583*M24/(0.5*M21+0.6875*M22+0.3542*M23+0.4583*M24+0.6736*M25+0.7444*M26);
N35=0.6736*M25/(0.5*M21+0.6875*M22+0.3542*M23+0.4583*M24+0.6736*M25+0.7444*M26);
N36=0.7444*M26/(0.5*M21+0.6875*M22+0.3542*M23+0.4583*M24+0.6736*M25+0.7444*M26);
   T=1623.15;
   N11=(243.2+0.031*T)/1000;
   N12=(791-0.0935*T)/1000;
   N13=(1024-0.177*T)/1000;
   N14=(1770-0.636*T)/1000;
   N15=(438-0.116*T)/1000;
   N16=(1604.6-0.72*T)/1000;
   N0=6.02*10^23;
   R=8.314;
   N21=R*T/( N0^(1/3)*(27.516*[1+1*10^(-4)*(T-1773)]*10^-6)^(2/3));
   N22=R*T/( N0^(1/3)*(20.7*[1+1*10^(-4)*(T-1773)]*10^-6)^(2/3));
   N23=R*T/(N0^(1/3)*(28.3*[1+1*10^(-4)*(T-1773)]*10^-6)^(2/3));
   N24=R*T/(N0^(1/3)*(16.1*[1+1*10^(-4)*(T-1773)]*10^-6)^(2/3));
   N25=R*T/(N0^(1/3)*(33.0*[1+1*10^(-4)*(T-1773)]*10^-6)^(2/3));
   N26=R*T/(N0^(1/3)*(31.3*[1+1*10^(-4)*(T-1773)]*10^-6)^(2/3));
f=[N31*exp((x(7)-N11)/N21)-x(1);
   N32*exp((x(7)-N12)/N22)-x(2);
   N33*exp((x(7)-N13)/N23)-x(3);
   N34*exp((x(7)-N14)/N24)-x(4);
   N35*exp((x(7)-N15)/N25)-x(5);
   N36*exp((x(7)-N16)/N26)-x(6);
   N31*exp((x(7)-N11)/N21)+N32*exp((x(7)-N12)/N22)+N33*exp((x(7)-N13)/N23)+N34*exp((x(7)-N14)/N24)+N35*exp((x(7)-N15)/N25)+N36*exp((x(7)-N16)/N26)-1];
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3209µÄÑÌÆ¨

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by csgt0 at 2013-04-27 17:15:11
1¡¢ÓþØÕóM06=0:30,M01=30-M06;ºóÃæ¶¼¼ÓÉϵã
2¡¢ÓÃÑ­»·£¬ÓÃÊý×é´æ´¢½á¹û

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3Â¥2013-04-28 11:30:48
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csgt0

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3209µÄÑÌÆ¨: ½ð±Ò+10, ¡ï¡ï¡ïºÜÓаïÖú 2013-04-28 11:28:23
1¡¢ÓþØÕóM06=0:30,M01=30-M06;ºóÃæ¶¼¼ÓÉϵã
2¡¢ÓÃÑ­»·£¬ÓÃÊý×é´æ´¢½á¹û
showmethemoney
2Â¥2013-04-27 17:15:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

3209µÄÑÌÆ¨

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by csgt0 at 2013-04-27 17:15:11
1¡¢ÓþØÕóM06=0:30,M01=30-M06;ºóÃæ¶¼¼ÓÉϵã
2¡¢ÓÃÑ­»·£¬ÓÃÊý×é´æ´¢½á¹û

M01=30;
M02=30;
M03=5;
M04=5;
for M05=0:30
    if M05<=30
        M05=M05+1;
    end
M06=30-M05;
ÕâÊÇÎҸĵģ¬ÔËÐв»Á˰¡£¬ÎÊÌâÊÇÕâЩ´úÂëÊÇMÎļþÖе쬽âÕâ¸ö·½³Ì»¹ÐèÒªÔÚÃüÁî´°¿ÚÖÐÊäÈë
x0=[0.4;0.2;0.007;0.005;0.16;0.14;0.4];
options=optimset('Display','off');
[x,fval,exitflag,output,Jacobian]=fsolve(@fafun,x0,options)
ÎÒÐèÒª¸Ä±äM01-M05µÃµ½ºÜ¶àÊý¾Ýµã£¬ÕâÑùÒ»¸öÒ»¸öÀ´Ì«ÂýÁË
4Â¥2013-04-28 16:13:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tracuer2011

ľ³æ (СÓÐÃûÆø)

¡ï
csgt0: ½ð±Ò+1, лл 2013-05-02 09:10:58
M01=30;
M02=30;
M03=5;
M04=5;
x0=[0.4;0.2;0.007;0.005;0.16;0.14;0.4];
options=optimset('Display','off');
for M05=0:30
     M06=30-M05;
     options=optimset('Display','off');
     [x,fval,exitflag,output,Jacobian]=fsolve(@fafun,x0,options)
     Fval(M05+1)=fval;    %Fval ¼´ÎªËùÇóÊý×é
end

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