24СʱÈÈÃŰæ¿éÅÅÐаñ    

²é¿´: 490  |  »Ø¸´: 4

18704487833

Í­³æ (³õÈëÎÄ̳)

[ÇóÖú] 1stopt³ÌÐò£¬ÇóÐÞ¸Ä

Title "Type your title here";
LoopConstant r=[0:0.02:1];
Constant kr=1.6,lamda0=3,u=0.3,theta0=0.1,theta1c=0.12,theta1s=0.15;//Parameters ;
Variable t=[0.0:3.14],b=0,b'=1;
ODEOptions=[SS=0.01,A=0,P=5];
Plot b[t], b';
ChartType =3;
ODEFunction b''=((r*cos(b)+u*sin(t))^2+(b'*r+(lamda0*(1+kr*r*cos(t)))*cos(b)+u*sin(beta)*cos(t))^2)*sin(2*(theta0+theta1c*cos(t)+theta1s*sin(t))-2*(atan((b'*r+(lamda0*(1+kr*r*cos(t)))*cos(b)+u*sin(beta)*cos(t))/((r*cos(b)+u*sin(t))))))/(13.04651163*0.04*(3*r^2+0.02^2/4)/3.3/0.5273)-sin(b)*cos(b);   //Function ;
Õâ¸ö³ÌÐòÄÄÀïÓдíÎó£¿Çó´óÉñÖ¸µãÒ»¶þ

1stopt³ÌÐò£¬ÇóÐÞ¸Ä
²¶»ñ.PNG
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

µñ¿ÌÄãµÄʰ¹â

гæ (³õÈëÎÄ̳)

//Parameters a, b, u,;
//Variables t, x,;
//QuickReg ;
//Function  x=a*b*exp(u*t)/(b-a+a*exp(u*t));
//RowData ;
          t=0,4,8,12,16,20,24,28,32,36;
          x=0.05,0.16,0.6515,1.5426,2.4047,3.1066,3.6693,3.8165,3.8874,3.9618;
ÎÒÏëÇó³öa b u µÄ×î¼Ñ¹ÀËãÖµ£¬Çó°ïæָµãÒ»ÏÂ
2Â¥2014-12-16 18:19:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

µñ¿ÌÄãµÄʰ¹â

гæ (³õÈëÎÄ̳)

Parameters X0, Xm, um,a,b,P0,Yx,Yp,m,S0;
Variables t, X, P, S;
Function   X=X0*Xm*exp(um*t)/(Xm-X0+X0*exp(um*t))
           P=P0+a*(X0*Xm*exp(um*t)/(Xm-X0+X0*exp(um*t))-X0)+(b*Xm/um)*ln((Xm-X0+X0*exp(um*t))/Xm)
           S=S0-(1/Yx+a/Yp)*(X0*Xm*exp(um*t)/(Xm-X0+X0*exp(um*t)-X0)-Xm/um*(b/Yp+m)*ln((Xm-X0+X0*exp(um*t))/Xm);
Data;
t    X          P        S
0   0.05        0        79
4   0.16        0        78
8   0.6515      0        76
12  1.5426      1.5      74
16  2.4047      4.9      69
20  3.1066      8.7      60
24  3.6693      12.4     50
28  3.8165      16.1     43
32  3.8874      17.2     40
36  3.9618      17.9     38
¾ÍÊÇÕâ¸ö£¬·½³ÌÓ¦¸ÃûɶÎÊÌ⣬Çóר¼Ò°ïÎÒ¿´¿´
3Â¥2014-12-16 21:37:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

µñ¿ÌÄãµÄʰ¹â

гæ (³õÈëÎÄ̳)

Parameters X0, Xm, um,a,b,P0,Yx,Yp,m,S0;
Variables t, X, P, S;
Function   X=X0*Xm*exp(um*t)/(Xm-X0+X0*exp(um*t))
           P=P0+a*(X0*Xm*exp(um*t)/(Xm-X0+X0*exp(um*t))-X0)+(b*Xm/um)*ln((Xm-X0+X0*exp(um*t))/Xm)
           S=S0-(1/Yx+a/Yp)*(X0*Xm*exp(um*t)/(Xm-X0+X0*exp(um*t)-X0)-Xm/um*(b/Yp+m)*ln((Xm-X0+X0*exp(um*t))/Xm);
Data;
t    X          P        S
0   0.05        0        79
4   0.16        0        78
8   0.6515      0        76
12  1.5426      1.5      74
16  2.4047      4.9      69
20  3.1066      8.7      60
24  3.6693      12.4     50
28  3.8165      16.1     43
32  3.8874      17.2     40
36  3.9618      17.9     38
Èý¸öº¯Êý±í´ïʽ·Ö¿ªËãûÎÊÌ⣬ÔÚÒ»ÆðËã¾Í˵ÓÐÎó£¬Ê²Ã´Çé¿ö°¡
4Â¥2014-12-16 21:40:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lipenggg

ר¼Ò¹ËÎÊ (ÕýʽдÊÖ)

Parameters X0, Xm, um,a,b,P0,Yx,Yp,m,S0;
Variables t, X, P, S;
Function   X=X0*Xm*exp(um*t)/(Xm-X0+X0*exp(um*t));
           P=P0+a*(X0*Xm*exp(um*t)/(Xm-X0+X0*exp(um*t))-X0)+(b*Xm/um)*ln((Xm-X0+X0*exp(um*t))/Xm);
           S=S0-(1/Yx+a/Yp)*(X0*Xm*exp(um*t)/(Xm-X0+X0*exp(um*t)-X0)-Xm/um*(b/Yp+m)*ln((Xm-X0+X0*exp(um*t))/Xm));
Data;
t    X          P        S
0   0.05        0        79
4   0.16        0        78
8   0.6515      0        76
12  1.5426      1.5      74
16  2.4047      4.9      69
20  3.1066      8.7      60
24  3.6693      12.4     50
28  3.8165      16.1     43
32  3.8874      17.2     40
36  3.9618      17.9     38
Ò»ÍÅºÍÆø
5Â¥2015-06-19 16:45:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ 18704487833 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ʳƷר˶ һ־Ը˫һÁ÷ 328 +3 xiaom99 2026-03-21 4/200 2026-03-24 21:20 by lailaisimei
[¿¼ÑÐ] 289Çóµ÷¼Á +8 ˶ÐǸ° 2026-03-23 8/400 2026-03-24 20:17 by peike
[¿¼ÑÐ] 0854 ¿¼Ñе÷¼Á ÕÐÉúÁË£¡AI ·½Ïò +5 pk3725069 2026-03-19 17/850 2026-03-24 17:30 by zhouxuan..
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
[¿¼ÑÐ] 299Çóµ÷¼Á +7 ijijijijλ 2026-03-21 7/350 2026-03-24 15:24 by cuifj
[¿¼ÑÐ] 279·ÖÇóµ÷¼Á Ò»Ö¾Ô¸211 +18 chaojifeixia 2026-03-19 20/1000 2026-03-24 10:34 by dolphin_ycj
[¿¼ÑÐ] 284Çóµ÷¼Á +3 yanzhixue111 2026-03-23 6/300 2026-03-23 22:58 by pswait
[¿¼ÑÐ] 384Çóµ÷¼Á +3 ×Óϵ²© 2026-03-22 6/300 2026-03-23 21:45 by ×Óϵ²©
[ÂÛÎÄͶ¸å] ¼±·¢ºËÐÄÆÚ¿¯ÂÛÎÄ +3 ÏÍ´ïÎʽò 2026-03-23 5/250 2026-03-23 17:13 by ÃÃ×Ó²»ºÃÈÇ
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬×Ü·Ö320Çóµ÷¼Á +5 À§À§À§À§À¤À¤ 2026-03-20 6/300 2026-03-22 17:41 by hxsm
[¿¼ÑÐ] 306Çóµ÷¼Á +5 À´ºÃÔËÀ´À´À´ 2026-03-22 5/250 2026-03-22 16:17 by BruceLiu320
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +3 ³¿»èÏßÓëÐǺ£ 2026-03-20 3/150 2026-03-22 16:00 by ColorlessPI
[¿¼ÑÐ] Çóµ÷¼ÁԺУÐÅÏ¢ +6 CX 330 2026-03-21 6/300 2026-03-22 15:25 by ÎÞи¿É»÷111
[¿¼ÑÐ] 260Çóµ÷¼Á +3 ÖìÜÆÁÕ 2026-03-20 4/200 2026-03-22 15:12 by ÖìÜÆÁÕ
[¿¼ÑÐ] 311Çóµ÷¼Á +3 26ÑÐ0 2026-03-20 3/150 2026-03-22 14:46 by ColorlessPI
[¿¼ÑÐ] ³õÊÔ 317 +7 °ëÀ­Ô±û 2026-03-20 7/350 2026-03-21 22:26 by peike
[¿¼ÑÐ] ²ÄÁÏѧ˶333Çóµ÷¼Á +3 ±±µÀÏï 2026-03-18 3/150 2026-03-21 18:17 by ѧԱ8dgXkO
[¿¼ÑÐ] 296Çóµ÷¼Á +6 www_q 2026-03-18 10/500 2026-03-20 23:56 by JourneyLucky
[¿¼ÑÐ] ÄϾ©´óѧ»¯Ñ§376Çóµ÷¼Á +3 hisfailed 2026-03-19 6/300 2026-03-20 23:43 by hisfailed
[¿¼ÑÐ] 295Çóµ÷¼Á +4 Ò»Ö¾Ô¸¾©Çø211 2026-03-18 6/300 2026-03-20 23:41 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û