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dingd

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mataohk: ½ð±Ò+1, ¡ï¡ï¡ïºÜÓаïÖú 2012-10-17 11:02:11
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x1: 5.2500000093581
x2: 1.56221361819448E-5
x3: 19673282.1637198
x4: 4.93747145194247E23
x5: 1.82237131171676E19

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5.250000009
-2.869999991
-2.379999991
-0.291221374
-5.083035925E-8
11Â¥2012-10-17 09:18:40
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mataohk

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9Â¥: Originally posted by dingd at 2012-10-16 17:14:15
ÎÄÏ×´ð°¸ÊÇÕë¶ÔÄãһ¥»¹ÊÇÄãÐ޸ĺóÈýÂ¥µÄ¹«Ê½£¿
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1stOptÑéÖ¤£¨2Â¥½á¹û£©£º¹«Ê½×óÓÒÏà¼õ
-3.375077995E-14
-5.329070518E-15
1.776356839E-15
6.77236045E-15
8.515250924E-9

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ÄãºÃ£¬·Ç³£¸ÐлÄãÔÚÂÛ̳ÉϸøÎҵĻظ´ºÍ°ïÖú¡£http://muchong.com/bbs/viewthread.php?tid=5064078
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Algorithm = SM2[30,0.1];
Parameter x(5)= [0,];
Constant nsys=5,Voc=33.4,Isc=8.12,Vm=26.2,Im=7.63,Ns=54,Np=1;
Function  np*x1-np*x2*(exp(voc/ns/x5)-1)-np*voc/ns/x4;
          np*x1-np*x2*(exp(isc*x3/np/x5)-1)-isc*x3/x4-isc;
          np*x1-np*x2*(exp((vm/ns+im*x3/np)/x5)-1)-np/x4*(vm/ns+im*x3/np)-im;
          (np*x2*exp((vm+im*ns*x3/np)/ns/x5)/ns/x5+np/ns/x4)/(1+x3*x2*exp((vm+im*ns*x3/np)/ns/x5)/x5+x3/x4)-im/vm;
         (np*x2*exp(voc/ns/x5)/ns/x5+np/ns/x4)/(1+x3*x2*exp(voc/ns/x5)/x5+x3/x4)-1/x3;


·½°¸Èý£º
Algorithm = SM2[30,0.1];
Parameter x(5)= [0,];
Constant nsys=5,Voc=33.4,Isc=8.12,Vm=26.2,Im=7.63,Ns=54,Np=1;
Function  np*x1-np*x2*(exp(voc/ns/x5)-1)-np*voc/ns/x4;
          np*x1-np*x2*(exp(isc*x3/np/x5)-1)-isc*x3/x4-isc;
          np*x1-np*x2*(exp((vm/ns+im*x3/np)/x5)-1)-np/x4*(vm/ns+im*x3/np)-im;
          (np*x2*exp((vm+im*ns*x3/np)/ns/x5)/ns/x5+np/ns/x4)/(1+x3*x2*exp((vm+im*ns*x3/np)/ns/x5)/x5+x3/x4)-im/vm;
         np*x1-np*x2*(323.15/298.15)^3*exp((1.16-7.02e-4*298.15^2/(298.15-1108))*1.6e-19/(1.38e-23*298.15)-(1.16-7.02e-4*323.15^2/(323.15-1108))*1.6e-19/(1.38e-23*323.15))*(exp(33.315/ns/x5)-1)-Np*33.315/ns/x4];
12Â¥2012-10-17 11:00:44
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dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

·½°¸¶þ£º
x1: 5.25000002090642
x2: 2.50759177977436E-6
x3: 21123705.3936006
x4: 4.74805697294336E23
x5: 1.37561158194964E18

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5.250000021
-2.869999979
-2.379999979
-0.291221374
-4.734017926E-8

·½°¸Èý£º
x1: 8.86490380889507
x2: 2.3510969038577E-19
x3: 1.66480797366705E-15
x4: 0.103892604095372
x5: 0.0151861713409778

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2.79673238
0.7449038089
-3.435178557
-0.1129531128
-0.1011555707
13Â¥2012-10-17 11:43:33
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