²é¿´: 628  |  »Ø¸´: 4
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

zhaowh1987

Òø³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿ÂÝÐý¹ÜÄ£Ð͵ÄÊýѧ±íÊö ÒÑÓÐ3È˲ÎÓë

ÎÒÊÇÒ»Ãû¹¤¿ÆµÄÑо¿Éú£¬×î½üÒòΪÑо¿µÄÐèÒªÐèÒª±à³Ì½¨Á¢Ò»¸öÂÝÐý¹ÜµÄÄ£ÐÍ£¬¾ÍÊǽ«Ò»¸ù¹ÜŤ³Éµ¯»ÉµÄÑù×Ó£¬ÀàËÆÏÂͼ£º



ÏÖÔÚ¾­¹ý±à³ÌÒѾ­½¨Á¢ÁËÒ»¸öÖ±¹ÜµÄÄ£ÐÍ£¬¹Ü×ÓÊÇÒ»²ãÒ»²ã½¨Á¢µÄ£¬¼´ÏÈÉú³ÉÒ»¸öÔ²ÐεÄÇÐÃæ£¨ÇÐÃæÔ²ÖÜÉÏÊÇһЩµã£©£¬ÏÖÔÚÒªÇóÖú¸÷λ½ÓÏÂÀ´ÈçºÎ½«Õâ¸ù¹Ü×ÓÍäÕÛ³ÉÂÝÐýÐΣ¿ÎÒÊÇÓÃMATLAB±à³ÌµÄ

[ Last edited by javeey on 2010-7-25 at 16:17 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

aaron1988

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
»ùÓÚÂÝÐýÏߵķ½³ÌΪ
x=r*cos(theta);
y=r*cos(theta);
z=z;

¼ÙÈçÎÒÃǵÄÔ²ÖùÌåÊÇ
[X,Y,Z] = cylinder(ones(100,1),20);
Z=Z*100; %¸üÕýϸ߶ÈΪ100
ÏÂÃæ¾Í½¨Á¢Ïà¶ÔÓ¦µÄÂÝÐýÏß
theta=linspace(0,100,length(X(:,1)));
r=1;
x=r*cos(theta);
y=r*sin(theta);
z=theta; %ZµÄάÊýÓ¦¸ÃÊÇTHETAÒ»Ñù£¬¿´ÄãÕâôȡZ£¬Äã¿ÉÒÔ³ËÉÏÒ»¸öϵÊý
%ÏÂÃæ¾ÍÊǽ¨Á¢ÂÝÐý¹ÜµÀ,¾ÍͬÓÚÄãÈÃÿ¸öÔ²ÖùÌåÉϵÄÿ¸öÔ²¸ù¾ÝÂÝÐýÏßÎ»ÒÆ¶øÒÑ
X1=X+x'*ones(length(X(1,: ));
Y1=Y+y'*ones(length(Y(1,: ));
Z1=Z+z'*ones(length(Z(1,: ));
surf(X1,Y1,Z1); %ÏÔʾ½á¹û



[ Last edited by aaron1988 on 2010-11-4 at 21:18 ]
5Â¥2010-11-04 21:09:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 274Çóµ÷¼Á +8 ¹Ë¾ÅóÏҪǫÐé 2026-03-24 12/600 2026-03-25 20:15 by 20021109
[¿¼ÑÐ] 290·Öµ÷¼ÁÇóÖú +3 ¼ªÏéÖ¹Ö¹³Â 2026-03-25 3/150 2026-03-25 19:58 by barlinike
[¿¼ÑÐ] 271Çóµ÷¼Á +4 ÉúÈçÏÄ»¨¡­ 2026-03-22 4/200 2026-03-25 11:25 by userper
[¿¼ÑÐ] 278Çóµ÷¼Á +4 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-19 4/200 2026-03-25 11:01 by userper
[¿¼ÑÐ] BÇø¿¼Ñе÷¼Á +4 yqdszhdap£­ 2026-03-22 5/250 2026-03-25 08:51 by baoball
[¿¼ÑÐ] 085601Çóµ÷¼Á×Ü·Ö293Ó¢Ò»Êý¶þ +3 ¸ÖÌú´óÅÚ 2026-03-24 3/150 2026-03-24 22:03 by bingxueer79
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼ÁÉú +3 »ÆÁ»Ò»ÃÎǧÄê 2026-03-24 3/150 2026-03-24 17:00 by barlinike
[¿¼ÑÐ] 080500Çóµ÷¼Á +3 zzzzfan 2026-03-24 3/150 2026-03-24 16:38 by barlinike
[¿¼ÑÐ] 291Çóµ÷¼Á +3 HanBeiNingZC 2026-03-24 3/150 2026-03-24 16:34 by barlinike
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ²ÄÁÏÓ뻯¹¤ 264·Ö¸÷¿Æ¹ýAÇø¹ú¼ÒÏß +3 ¹þ¹þ157349 2026-03-21 3/150 2026-03-24 14:11 by zhyzzh
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó»¯Ñ§322Çóµ÷¼Á +4 17501029541 2026-03-23 6/300 2026-03-24 10:21 by ´÷Χ²±µÄСÎÃ×Ó
[¿¼ÑÐ] Çóµ÷¼Á +7 Ê®Èý¼ÓÓÍ 2026-03-21 7/350 2026-03-23 23:48 by ÈÈÇéɳĮ
[¿¼ÑÐ] 284Çóµ÷¼Á +3 yanzhixue111 2026-03-23 6/300 2026-03-23 22:58 by pswait
[¿¼ÑÐ] ʯºÓ×Ó´óѧ£¨211¡¢Ë«Ò»Á÷£©Ë¶²©Ñо¿Éú³¤ÆÚÕÐÉú¹«¸æ +3 Àî×ÓÄ¿ 2026-03-22 3/150 2026-03-22 21:01 by ÔõôÊÍ»³
[¿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] ѰÕÒµ÷¼Á +4 ¾óǿâ? 2026-03-21 4/200 2026-03-22 16:14 by ľÍÐζ¶
[¿¼ÑÐ] 298Çóµ÷¼ÁÒ»Ö¾Ô¸211 +3 Éϰ¶6666@ 2026-03-20 3/150 2026-03-22 15:50 by ColorlessPI
[¿¼ÑÐ] 0703»¯Ñ§297Çóµ÷¼Á +3 Daisy¡î 2026-03-20 3/150 2026-03-21 17:45 by ColorlessPI
[¿¼ÑÐ] 296Çóµ÷¼Á +4 www_q 2026-03-20 4/200 2026-03-21 17:26 by ѧԱ8dgXkO
[¿¼ÑÐ] 288Çóµ÷¼Á +16 ÓÚº£º£º£º£ 2026-03-19 16/800 2026-03-20 22:28 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û