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1stOpt 6²ÎÊý¡¢SharedModel Çó´óϺ´úÅÜÒ»´Î£¡£¡£¡£¡ ÒÑÓÐ1È˲ÎÓë
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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 |
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dingd
Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)
- Ó¦Öú: 1641 (½²Ê¦)
- ½ð±Ò: 15037.3
- É¢½ð: 101
- ºì»¨: 234
- Ìû×Ó: 3410
- ÔÚÏß: 1223.7Сʱ
- ³æºÅ: 291104
- ×¢²á: 2006-10-28
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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
¶À¹ÂÉñÓî
°æÖ÷ (ÖªÃû×÷¼Ò)
- Ó¦Öú: 490 (˶ʿ)
- ¹ó±ö: 0.008
- ½ð±Ò: 31016.3
- É¢½ð: 802
- ºì»¨: 122
- ɳ·¢: 1
- Ìû×Ó: 5600
- ÔÚÏß: 856.5Сʱ
- ³æºÅ: 3522474
- ×¢²á: 2014-11-06
- ÐÔ±ð: GG
- רҵ: »úе¶¯Á¦Ñ§
- ¹ÜϽ: ¼ÆËãÄ£Äâ
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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 |

3Â¥2015-06-27 10:04:43
dingd
Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)
- Ó¦Öú: 1641 (½²Ê¦)
- ½ð±Ò: 15037.3
- É¢½ð: 101
- ºì»¨: 234
- Ìû×Ó: 3410
- ÔÚÏß: 1223.7Сʱ
- ³æºÅ: 291104
- ×¢²á: 2006-10-28
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¶À¹ÂÉñÓî: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ·Ç³£¸Ðл£¡ 2015-06-27 14:32:47
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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
¶À¹ÂÉñÓî
°æÖ÷ (ÖªÃû×÷¼Ò)
- Ó¦Öú: 490 (˶ʿ)
- ¹ó±ö: 0.008
- ½ð±Ò: 31016.3
- É¢½ð: 802
- ºì»¨: 122
- ɳ·¢: 1
- Ìû×Ó: 5600
- ÔÚÏß: 856.5Сʱ
- ³æºÅ: 3522474
- ×¢²á: 2014-11-06
- ÐÔ±ð: GG
- רҵ: »úе¶¯Á¦Ñ§
- ¹ÜϽ: ¼ÆËãÄ£Äâ
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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 |

5Â¥2015-06-27 17:09:23













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