±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3846  |  »Ø¸´: 11
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

°²Ïɶù

гæ (СÓÐÃûÆø)

[ÇóÖú] ÔÚmatlabÖÐÓÃmesh»­Èýάͼ´æÔÚµÄÎÊÌâ

´ó¼ÒºÃ£¬ÎÒÔÚÓÃmatlabÖвÉÓÃmesh»­Èýάͼ£¬ÓÃhold onÓï¾äÏ뽫¼¸¿éµÄÈýάͼ»­ÔÚÒ»¸öͼÉÏ£¬µ«ÊÇÖ»ÄÜÏÔʾһ²¿·Ö£¬ÆäËû²¿·Ö¶¼ÏÔʾ²»³öÀ´£¬Çë½Ì¸ßÊÖ¡£¶àл¶àл¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

°²Ïɶù

гæ (СÓÐÃûÆø)

ÎÒÔÚÍøÉÏÕÒÁËÕÒ£¬Ã²ËÆÈ·ÊµÃ»¿´µ½¹ýÈýάͼÖУ¬Á½ÖÖZÖá×ø±êµÄ¡£
8Â¥2013-05-11 08:38:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

°²Ïɶù

гæ (СÓÐÃûÆø)

z1=0:0.05:10;                  
v1=1.065e+10:5e+6:1.185e+10;                                            
[z1,v1]=meshgrid(z1,v1);
P1=(v_B1-v1).^2;                    
mesh(z1,v1,P1)

z2=10:0.05:20;                  
v2=1.065e+10:5e+6:1.185e+10;                                            
[z2,v2]=meshgrid(z2,v2);
P2=(v_B2-v2).^2;
hold on;                    
mesh(z2,v2,P2);

z3=20:0.05:30;                  
v3=1.065e+10:5e+6:1.185e+10;                                            
[z3,v3]=meshgrid(z3,v3);
P3=(v_B3-v3).^2;
hold on;                    
mesh(z3,v3,P3);
ΪʲôÎҷ³öÀ´µÄͼÏñÖ»ÓÐz1²¿·Ö£¬ÆäËû²¿·Ö¶¼ÏÔʾ²»³öÀ´
2Â¥2013-05-09 11:14:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiegangmai

°æÖ÷ (Ö°Òµ×÷¼Ò)

ÎÒûͷÏÎ

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

ÒýÓûØÌû:
2Â¥: Originally posted by °²Ïɶù at 2013-05-09 11:14:49
z1=0:0.05:10;                  
v1=1.065e+10:5e+6:1.185e+10;                                            
=meshgrid(z1,v1);
P1=(v_B1-v1).^2;                    
mesh(z1,v1,P1)

z2=10:0.05:20;    ...

v_B1¡¢v_B2¡¢v_B3ÊÇʲô¶«¶«£¿
Ã÷µÂºñѧ¡¢ÇóÊÇ´´ÐÂ
3Â¥2013-05-09 23:07:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

°²Ïɶù

гæ (СÓÐÃûÆø)

Ŷ£¬v_B1¡¢v_B2¡¢v_B3ÊÇ֮ǰ¶¨ÒåµÄÖµ£¬Êǹ̶¨µÄÊý¡£Õâ¸öÎÊÌâÎÒÒѾ­½â¾öÁË£¬³ýÁËÉÏÃæÌù³öµÄ³ÌÐòÍ⻹ÓÐһЩ»ù±¾µÄ²ÎÊý£¬ÎÒ½«ÕâЩ²ÎÊýÔÚÿһ¶ÎÀïÖØÐ¶¨ÒåÁËһϣ¬¾Í¿ÉÒԷ³öÍêÕûµÄͼÐÎÁË¡£·Ç³£¸ÐлÄãµÄ»Ø¸´¡£
4Â¥2013-05-10 08:31:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +3 СÁõͬѧ߹߹ 2026-04-06 4/200 2026-04-06 20:56 by lbsjt
[¿¼ÑÐ] Çóµ÷¼Á +4 wos666 2026-04-03 5/250 2026-04-06 15:22 by wos666
[¿¼ÑÐ] 346·ÖµÄÉúÎïÓëÒ½Ò©08600Çóµ÷¼Á +6 ³£ÓêÑôÉϰ¶ 2026-04-05 7/350 2026-04-06 12:36 by lys0704
[¿¼ÑÐ] Ò»Ö¾Ô¸ ½­ÄÏ´óѧ 085602 »¯¹¤×¨Ë¶ 338·ÖÇóµ÷¼Á +15 ·³ÕСç÷ 2026-04-05 15/750 2026-04-06 09:27 by cql1109
[¿¼ÑÐ] ²ÄÁÏ334Çóµ÷¼Á +19 Eecho# 2026-04-03 19/950 2026-04-06 08:37 by ССÊ÷2024
[¿¼ÑÐ] 301Çóµ÷¼Á +6 ϸ°ûÏà¹Øµ°°× 2026-04-02 10/500 2026-04-06 08:34 by jp9609
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶311·ÖÇóµ÷¼Á +11 Áº¸»¹óÏÕÖÐÇó 2026-04-04 13/650 2026-04-06 07:24 by houyaoxu
[¿¼ÑÐ] 327Çóµ÷¼Á +4 ʰ¹âÈÎȾ 2026-04-05 4/200 2026-04-05 20:16 by ÄϺ½~ÍòÀÏʦ
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©½»Í¨´óѧ²ÄÁϹ¤³Ì×Ü·Ö358Çóµ÷¼Á +4 cs0106 2026-04-04 4/200 2026-04-05 18:46 by imissbao
[¿¼ÑÐ] µ÷¼Á +8 ÐܶþÏëÉϰ¶ 2026-04-04 8/400 2026-04-05 05:27 by houyaoxu
[¿¼ÑÐ] 320Çóµ÷¼Á +3 Ò»ÑùÔ² 2026-04-04 3/150 2026-04-04 22:29 by à£à£à£0119
[¿¼ÑÐ] 0854Çóµ÷¼Á +4 assdll 2026-04-03 4/200 2026-04-04 22:17 by hemengdong
[¿¼ÑÐ] 292·Ö£¬²ÄÁÏÓ뻯¹¤£¬ÉêÇëµ÷¼Á +22 ³ÌÇçÖ® 2026-04-01 26/1300 2026-04-04 22:03 by hemengdong
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«±±´óѧ085901ÍÁľר˶345Çóµ÷¼Á +3 zxt11111 2026-04-04 3/150 2026-04-04 14:21 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 ÎâèùÓ±£¡ 2026-04-03 11/550 2026-04-04 09:56 by ССÊ÷2024
[¿¼ÑÐ] 0705Àíѧ294Çóµ÷¼Á +3 ³É¹û³É¹ûcg5 2026-04-03 3/150 2026-04-03 14:04 by simons1972
[¿¼²©] É격ÇóÖú +3 Reee1Llll 2026-04-01 3/150 2026-04-02 22:29 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] 362Çóµ÷¼Á +14 Î÷ÄϽ»²ÄÁÏר˶3 2026-03-31 14/700 2026-04-02 17:50 by yunlongyang
[¿¼ÑÐ] 085900ÍÁľˮÀû336·ÖÇóµ÷¼Á +4 Zhangjiangj 2026-03-31 6/300 2026-04-02 11:40 by 1753564080
[¿¼ÑÐ] 303·Ö 0807ѧ˶Çóµ÷¼Á +3 TYC3632 2026-04-01 3/150 2026-04-01 19:24 by lwk2004
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û