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[ÇóÖú] 1stOpt 6²ÎÊý¡¢SharedModel Çó´óϺ´úÅÜÒ»´Î£¡£¡£¡£¡ ÒÑÓÐ1È˲ÎÓë

SharedModel;
Variable x,y(2);//y1,y2;
Parameter a,b,c,d,e,f,;
Constant epsilon=0.3921,h0=6.3,R=125,Sf=0.03143,VR=1308.33;
ConstStr h1=h0*(1-epsilon),Delta_h=h0-h1,
Lc=sqrt(R*Delta_h-(Delta_h^2)/4),Re=R+(Lc^2)*(2*Sf+Sf^2)/Delta_h,
z0=Re+h1/2,z=z0-sqrt(Re^2-x^2),
Vx=h1*VR*(1+Sf)/(2*z),delta_f=15+9.2*epsilon^0.11,
p1=exp(a*x/z),p2=-(delta_f/z)*sqrt(Re^2-x^2),p3=(b*x/(z^2))*(Vx-VR),
p4=-(delta_f*x/z^2)*((-x/2)*sqrt(Re^2-x^2)+((Re^2)/2)*(arcsin(x/Re))),
p5=-a*b*(Vx-VR)*x^2/(2*z^3)+delta_f*(1+2*Re/h1);
Function y1=p1*(p2+p3+p4+p5);
            y2=d*y1+e*(f*Vx-VR)/z;
Data;
//x,y1,y2
1.12891986062718e+000    6.40830449826990e+001    3.19723183391004e+001
2.25783972125436e+000    1.00069204152249e+002    3.47404844290657e+001
3.76306620209059e+000    8.56747404844291e+001    4.13840830449827e+001
5.01742160278746e+000    8.06920415224914e+001    2.58823529411765e+001
6.39721254355401e+000    7.62629757785467e+001    2.25605536332180e+001
7.77700348432056e+000    6.68512110726644e+001    1.75778546712803e+001
8.96864111498258e+000    5.96539792387543e+001    9.68858131487885e-001
1.02229965156794e+001    5.57785467128028e+001   -1.61937716262976e+001
1.16655052264808e+001    5.35640138408304e+001   -2.83737024221453e+001
1.28571428571429e+001    5.35640138408304e+001   -3.05882352941176e+001
1.42369337979094e+001    5.46712802768166e+001   -3.44636678200692e+001
1.54285714285714e+001    4.85813148788927e+001   -1.95155709342561e+001
1.67456445993031e+001    4.30449826989619e+001   -1.01038062283737e+001
1.75609756097561e+001    4.35986159169550e+001   -4.01384083044982e+000
»Ø¸´´ËÂ¥
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ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Ä㶨ÒåÁ˲ÎÊý¡°c¡±£¬¹«Ê½ÖÐÄĶù³öÏÖÁË£¿

¾ù·½²î(RMSE):20.8520934295763
²Ð²îƽ·½ºÍ(SSE):12174.6744110818
Ïà¹ØÏµÊý(R): 0.415185194791912
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.172378745974398
È·¶¨ÏµÊý(DC): -0.53357055375487
Fͳ¼Æ(F-Statistic): 0.774618317230215

²ÎÊý                  ×î¼Ñ¹ÀËã
--------------------        -------------
a        -0.221601780470467
b        -0.0211737707699377
d        -0.474027457665805
e        0.169126416204592
f        1.45632858757723
2Â¥2015-06-26 22:46:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¶À¹ÂÉñÓî

°æÖ÷ (ÖªÃû×÷¼Ò)

ÒýÓûØÌû:
2Â¥: Originally posted by dingd at 2015-06-26 22:46:43
Ä㶨ÒåÁ˲ÎÊý¡°c¡±£¬¹«Ê½ÖÐÄĶù³öÏÖÁË£¿

¾ù·½²î(RMSE):20.8520934295763
²Ð²îƽ·½ºÍ(SSE):12174.6744110818
Ïà¹ØÏµÊý(R): 0.415185194791912
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.172378745974398
È·¶¨ÏµÊý(DC): -0.5335 ...

²»ºÃÒâ˼£¬¸üÕýÈçÏ£º
SharedModel;
Variable x,y(2);//y1,y2;
Parameter a,b,c,d,e,f,;
Constant epsilon=0.3921,h0=6.3,R=125,Sf=0.03143,VR=1308.33;
ConstStr h1=h0*(1-epsilon),Delta_h=h0-h1,
Lc=sqrt(R*Delta_h-(Delta_h^2)/4),Re=R+(Lc^2)*(2*Sf+Sf^2)/Delta_h,
z0=Re+h1/2,z=z0-sqrt(Re^2-x^2),
Vx=h1*VR*(1+Sf)/(2*z),delta_f=15+9.2*epsilon^0.11,
p1=exp(a*x/z),p2=-(delta_f/z)*sqrt(Re^2-x^2),p3=(b*x/(z^2))*(c*Vx-VR),
p4=-(delta_f*x/z^2)*((-x/2)*sqrt(Re^2-x^2)+((Re^2)/2)*(arcsin(x/Re))),
p5=-a*b*(c*Vx-VR)*x^2/(2*z^3)+delta_f*(1+2*Re/h1);
Function y1=p1*(p2+p3+p4+p5);
             y2=d*y1+e*(f*Vx-VR)/z;
Data;
//x,y1,y2
1.12891986062718e+000    6.40830449826990e+001    3.19723183391004e+001
2.25783972125436e+000    1.00069204152249e+002    3.47404844290657e+001
3.76306620209059e+000    8.56747404844291e+001    4.13840830449827e+001
5.01742160278746e+000    8.06920415224914e+001    2.58823529411765e+001
6.39721254355401e+000    7.62629757785467e+001    2.25605536332180e+001
7.77700348432056e+000    6.68512110726644e+001    1.75778546712803e+001
8.96864111498258e+000    5.96539792387543e+001    9.68858131487885e-001
1.02229965156794e+001    5.57785467128028e+001   -1.61937716262976e+001
1.16655052264808e+001    5.35640138408304e+001   -2.83737024221453e+001
1.28571428571429e+001    5.35640138408304e+001   -3.05882352941176e+001
1.42369337979094e+001    5.46712802768166e+001   -3.44636678200692e+001
1.54285714285714e+001    4.85813148788927e+001   -1.95155709342561e+001
1.67456445993031e+001    4.30449826989619e+001   -1.01038062283737e+001
1.75609756097561e+001    4.35986159169550e+001   -4.01384083044982e+000
ÊýÖµ¼ÆËã
3Â¥2015-06-27 10:04:43
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
¶À¹ÂÉñÓî: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ·Ç³£¸Ðл£¡ 2015-06-27 14:32:47
¾ù·½²î(RMSE):10.3099456356208
²Ð²îƽ·½ºÍ(SSE):2976.25941226475
Ïà¹ØÏµÊý(R): 0.898725556300563
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.807707625547757
È·¶¨ÏµÊý(DC): 0.763694912872346
Fͳ¼Æ(F-Statistic): 6.60075351724251

²ÎÊý                  ×î¼Ñ¹ÀËã
--------------------        -------------
a        -0.883347683676744
b        -1.4382935276553
c        0.867127655452422
d        0.532124669771594
e        0.268138053507002
f        0.909792395686838
4Â¥2015-06-27 12:59:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¶À¹ÂÉñÓî

°æÖ÷ (ÖªÃû×÷¼Ò)

ÒýÓûØÌû:
4Â¥: Originally posted by dingd at 2015-06-27 12:59:17
¾ù·½²î(RMSE):10.3099456356208
²Ð²îƽ·½ºÍ(SSE):2976.25941226475
Ïà¹ØÏµÊý(R): 0.898725556300563
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.807707625547757
È·¶¨ÏµÊý(DC): 0.763694912872346
Fͳ¼Æ(F-Statistic): 6.6007535 ...

ÄúºÃ£¬ÇëÎÊһϣ¬ÎÒ¶¨ÒåÁËy1µÄÖµ£¬ÄâºÏµÄʱºòΪʲô»¹°Ñy1µ±×ö䶨ÒåµÄ²ÎÊýÄØ£¿
Variable x,y2
Parameter d,e,f;
Constant epsilon=0.3921,h0=6.3,R=125,Sf=0.03143,VR=1308.33,
y1(1:14)=[60.6230417,81.5505891,90.8638391,89.1365064,82.5600593,
74.2595016,67.0931699,60.2069028,53.4382785,48.8087444,
44.4447673,41.4230248,8.7552541,37.4008104];
ConstStr h1=h0*(1-epsilon),Delta_h=h0-h1,
Lc=sqrt(R*Delta_h-(Delta_h^2)/4),Re=R+(Lc^2)*(2*Sf+Sf^2)/Delta_h,
z0=Re+h1/2,z=z0-sqrt(Re^2-x^2),
Vx=h1*VR*(1+Sf)/(2*z);
Function y2=d*y1+e*(f*Vx-VR)/z;
Data;
x,y2
1.12891986062718e+000      3.19723183391004e+001
2.25783972125436e+000      3.47404844290657e+001
3.76306620209059e+000       4.13840830449827e+001
5.01742160278746e+000      2.58823529411765e+001
6.39721254355401e+000      2.25605536332180e+001
7.77700348432056e+000      1.75778546712803e+001
8.96864111498258e+000       9.68858131487885e-001
1.02229965156794e+001      -1.61937716262976e+001
1.16655052264808e+001     -2.83737024221453e+001
1.28571428571429e+001      -3.05882352941176e+001
1.42369337979094e+001     -3.44636678200692e+001
1.54285714285714e+001      -1.95155709342561e+001
1.67456445993031e+001      -1.01038062283737e+001
1.75609756097561e+001      -4.01384083044982e+000
ÊýÖµ¼ÆËã
5Â¥2015-06-27 17:09:23
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