| ²é¿´: 646 | »Ø¸´: 1 | ||
hitsz.civil½ð³æ (ÕýʽдÊÖ)
|
[ÇóÖú]
ÇóÖú1stOpt£¬ÏÂÁг£Î¢·Ö·½³ÌϵÊýÄâºÏ£¬·Ç³£¸Ðл£¬×ż± ÒÑÓÐ1È˲ÎÓë
|
|
¸÷λ´óÉñ£¬Çë°ïÎÒÔËËãÏÂÏÂÁбí´ïʽºÍÊý¾Ý£¬·Ç³£¸Ðл£¬Ñ§Ð£Ã»ÓÐÂò1stOptÈí¼þ£¬¸öÈËÂò²»Æð£¬Ö»ºÃÇóÖú¸÷λÁË£¬ Parameters a,b,c,d,e; Variable t,v,y; ODEFunction y"=(v-b*y'-c*y-d*y^3-e*y^5)/a; Data; 0.00 6.525 5.447 0.78 5.535 5.315 1.14 4.745 5.158 1.42 3.955 4.947 1.60 3.365 4.790 1.77 2.765 4.526 1.96 2.080 4.262 2.09 1.585 4.001 2.20 1.185 3.738 2.30 0.795 3.420 2.37 0.500 3.210 2.44 0.205 2.921 2.45 0.185 2.657 2.47 0.100 2.317 2.50 0.005 1.868 2.57 -0.290 1.368 2.60 -0.395 0.973 2.62 -0.490 0.605 2.70 -0.785 0.316 2.71 -0.815 0.105 2.85 -1.375 -0.080 2.90 -1.575 -0.369 2.93 -1.680 -0.737 2.95 -1.775 -1.211 2.96 -1.805 -1.604 2.98 -1.870 -2.000 3.01 -1.975 -2.474 3.09 -2.270 -2.817 3.11 -2.365 -3.106 3.14 -2.470 -3.474 3.17 -2.565 -3.816 3.20 -2.660 -4.448 3.43 -3.450 -4.712 3.65 -4.145 -5.051 3.94 -4.935 -5.158 4.22 -5.535 -5.315 5.00 -6.315 -5.447 5.78 -5.535 -5.315 6.06 -4.935 -5.158 6.35 -4.145 -5.051 6.58 -3.450 -4.712 6.80 -2.660 -4.448 6.97 -2.070 -4.184 7.25 -0.985 -3.448 7.35 -0.585 -3.131 7.43 -0.290 -2.842 7.50 0.005 -2.396 7.52 0.090 -1.921 7.53 0.120 -1.368 7.55 0.205 -0.973 7.58 0.300 -0.526 7.65 0.595 -0.237 7.68 0.690 -0.027 7.83 1.290 0.080 7.85 1.385 0.341 7.93 1.680 0.790 7.94 1.720 1.236 7.95 1.760 1.711 7.96 1.855 2.079 8.04 2.080 2.528 8.12 2.375 3.106 8.13 2.415 3.499 8.14 2.470 4.369 8.23 2.765 4.526 8.40 3.365 4.790 8.58 3.955 4.947 8.86 4.745 5.158 9.22 5.535 5.315 10.00 6.525 5.447 |
» ²ÂÄãϲ»¶
PRBͶ¸å£¬Acknowledgment sent to author״̬ʮÌìÁË
ÒѾÓÐ3È˻ظ´
PVAÈܽâ
ÒѾÓÐ2È˻ظ´
ÎïÀíѧIÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ257È˻ظ´
»ù½ðÉêÇë
ÒѾÓÐ44È˻ظ´
CSCÓëÐÂÎ÷À¼Î¬¶àÀûÑÇ´óѧPhD½±Ñ§½ðÏîÄ¿
ÒѾÓÐ0È˻ظ´
ÐÂÎ÷À¼RobinsonÑо¿Ëù ÕÐÆ¸CSC¹«ÅÉ·ÃÎÊÈËÔ±
ÒѾÓÐ0È˻ظ´
°ïÎÒµÄÓ¢Óï¿ÚÓïÀÏʦÕÒѧÉú
ÒѾÓÐ0È˻ظ´
ʲôʱºò¿ª½±£¿
ÒѾÓÐ13È˻ظ´
É¢½ð±ÒÆí¸£
ÒѾÓÐ94È˻ظ´
Çà»ùÒÑÖÐ
ÒѾÓÐ1È˻ظ´
dingd
Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)
- ¼ÆËãÇ¿Ìû: 4
- 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
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
2Â¥2016-10-27 10:08:54









»Ø¸´´ËÂ¥
ͶƱ: