| ²é¿´: 1677 | »Ø¸´: 4 | ||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | ||
ËÆÈ»ÒÔгæ (³õÈëÎÄ̳)
|
[ÇóÖú]
δ֪·Ö¶ÎµãÇé¿öϵÄÊý¾Ý·Ö¶ÎÄâºÏ ÒÑÓÐ1È˲ÎÓë
|
|
|
1stopt½øÐзֶÎÊý¾ÝÄâºÏÇóÖú£º ÒªÇóÄâºÏΪÈçÏÂÐÎʽ£º µ±x<x0ʱ£ºa+b*x+c*x^2+d*x^3+e*x^4 µ± x>x0ʱ£ºa1+b1*x+c1*x^2+d1*x^3+e1*x^4 Èç¹ûÒÔÉÏÐÎʽ²»ºÃÒ²¿ÉÒÔʹÓñðµÄÐÎʽ£¬µ«ÒªÇó±ØÐë·Ö¶Î¡£ ×Ô¼ºÔÚÄâºÏµÄ¹ý³ÌÖÐÓöµ½ÈçÏÂÎÊÌ⣺ Èç¹û×Ô¼ºÉèÖ÷ֶεãÔò»áµ¼ÖÂÔڷֶε㴦ÇúÏß²»¹â»¬ Èç¹û1stopt×Ô¶¯ÄâºÏ£¬È»ºó°ÑÄâºÏºóµÄ¹«Ê½µ¼ÈëMATLABÔò½á¹ûÍêÈ«²»·ûºÏ лл´ó¼ÒÈç¹ûÓÐÈË¿ÉÒÔÌṩ ÍêÃÀÂúÒâµÄ ½á¹û´ð°¸£¬¿ÉÒÔÐüÉÍ×Ô¼ºÄ¿Ç°È«²¿½ð±Ò£¨11¸ö£©½øÐдðл£¬Ð»Ð»´ó¼Ò¡£ Êý¾ÝÈçÏ£º X Y 0.00 0.0276806 0.467692 0.0280567 0.960316 0.0284907 1.45294 0.0289826 1.97149 0.0293588 2.41226 0.0295613 2.41226 0.0295903 2.93081 0.029706 3.47529 0.0297928 3.94199 0.0298507 4.46054 0.0298796 4.92724 0.0297928 5.44579 0.0296481 5.91249 0.0293588 6.45696 0.0286933 6.97552 0.0275937 7.44221 0.0264942 7.93484 0.0253657 8.42746 0.0242662 8.97194 0.0232535 9.49049 0.0223854 9.98312 0.0215463 10.4757 0.020794 10.9684 0.0200127 11.461 0.0193472 11.9536 0.0187396 12.4722 0.0181898 12.9389 0.017669 13.4833 0.0170613 13.9241 0.0166563 14.4686 0.0161354 14.9353 0.0157303 15.4279 0.0152963 15.9724 0.0148912 16.4909 0.0144861 16.9576 0.01411 17.4503 0.0137627 17.9429 0.0133866 18.98 0.0127789 19.4985 0.0124606 19.9912 0.0122002 20.4579 0.0119398 20.9764 0.0116794 21.469 0.011419 21.9876 0.0112164 22.5061 0.010985 23.4914 0.0106088 24.4507 0.0102326 24.9693 0.0100012 25.436 0.00976968 25.9286 0.00968287 26.9398 0.00939352 27.4583 0.00924884 27.9509 0.0090463 28.4436 0.00893056 28.9621 0.00878588 29.9214 0.00852546 30.9585 0.00829398 31.4771 0.00812037 31.9956 0.00800463 32.4623 0.00791782 33.4217 0.00771528 34.4847 0.0074838 35.444 0.00725231 36.4552 0.0070787 37.4664 0.00687616 38.4775 0.00676042 39.4628 0.00661574 40.448 0.00641319 41.4592 0.00632639 42.4704 0.00615278 43.4297 0.00606597 44.4668 0.0059213 45.478 0.00580556 46.4373 0.00568981 47.4744 0.00557407 47.967 0.0055162 48.9782 0.00537153 49.4708 0.00534259 49.9894 0.00528472 |
» ²ÂÄãϲ»¶
2026ÄêµÚÎå½ìµçÆø¡¢µç×ÓÓëÐÅÏ¢¹¤³Ì¹ú¼Ê»áÒ飨ISEEIE 2026£©
ÒѾÓÐ0È˻ظ´
¹þ¶û±õÀí¹¤´óѧÎïÀíϵÕÐÊÕÎïÀíѧ¿¼Ñе÷¼Á
ÒѾÓÐ6È˻ظ´
ÎïÀíѧIÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ131È˻ظ´
0702Ò»Ö¾Ô¸¼ª´óBÇøÇóµ÷¼Á
ÒѾÓÐ5È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ0È˻ظ´
0702Ò»Ö¾Ô¸¼ª´óBÇøÇóµ÷¼ÁÓÐÂÛÎÄ
ÒѾÓÐ0È˻ظ´
ÇëÎÊ»¹ÓÐûÓÐÓÃLatexдÎÄÕµÄС»ï°éÃÇ£¿
ÒѾÓÐ0È˻ظ´
¹âѧ¹¤³Ìѧ˶µ÷¼ÁÐÅÏ¢
ÒѾÓÐ30È˻ظ´
»¶Ó¼ÓÈë¿ÎÌâ×é
ÒѾÓÐ0È˻ظ´
É¢½ð±Ò£¬ÇóºÃÔË£¬×£ÃæÉÏ˳Àû£¡
ÒѾÓÐ63È˻ظ´
»ª¶«Ê¦·¶´óѧоƬÉè¼ÆÐìççÕæÊµË®Æ½Õ¦Ñù
ÒѾÓÐ1È˻ظ´
ËÆÈ»ÒÔ
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 9.5
- Ìû×Ó: 5
- ÔÚÏß: 8.9Сʱ
- ³æºÅ: 4481942
- ×¢²á: 2016-03-08
- רҵ: µç´Å³¡Óëµç·
3Â¥2017-12-18 20:04:58
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
¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ËÆÈ»ÒÔ: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ½á¹û·Ç³£ºÃ 2017-12-18 20:02:25
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ËÆÈ»ÒÔ: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ½á¹û·Ç³£ºÃ 2017-12-18 20:02:25
2Â¥2017-12-17 22:29:41
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
4Â¥2017-12-18 20:46:46
±¦Áµ·ã
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 0.3
- É¢½ð: 5
- Ìû×Ó: 8
- ÔÚÏß: 3.2Сʱ
- ³æºÅ: 5239696
- ×¢²á: 2016-11-15
- רҵ: Ò£¸Ð»úÀíÓë·½·¨
5Â¥2018-02-06 22:30:28













»Ø¸´´ËÂ¥
10