Znn3bq.jpeg
²é¿´: 7074  |  »Ø¸´: 8

»ðаˮÑý

Í­³æ (СÓÐÃûÆø)

[ÇóÖú] matlabÈçºÎ»­³öµ¼Êýº¯ÊýµÄͼÏñ£¿ÎÊÌâºÜË® µ«ÊÇÕæÐÄÇóÖú

ÖªµÀÒ»¸öº¯ÊýµÄ¹«Ê½  ÎÒÏëÇó³öËûµÄµ¼ÊýµÄͼÏñ  µ«ÊDz»ÖªµÀÄÄÀï³öÎÊÌâÁË   Çó´óÉñ°ïæ¿´Ò»ÏÂ

t=0:1:80;
x=acos((10117964.77-40000.*t-1600.*t.^2)./10149428)-0.0793;
h=2680.*cos(x);
dh=diff(h);
ezplot(t,dh)

??? Error using ==> ezplot at 70
Input must be a string expression, function name, function handle, or INLINE object.

¾ÍÊÇÏëÇó³öµ¼ÊýµÄͼÏñ¶øÒÑ¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

zhangxiyu199

½ð³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Ö±½ÓÓÃplotÃüÁî¾Í¿ÉÒÔÁË£¬ezplotÊÇÓÃÓÚ·ûºÅº¯Êý×÷ͼµÄ£¡

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
2Â¥2015-03-24 13:05:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

865504913

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

t=0:1:80;
x=acos((10117964.77-40000.*t-1600.*t.^2)./10149428)-0.0793;
h=2680.*cos(x);
dh=diff(h);
plot(dh)

»­³öÀ´»ù±¾ÉÏÊÇÒ»Ìõµ¥µ÷ϽµµÄÖ±Ïߣ¬ÓÐɶÒâÒå°¡
³äÂúÌôÕ½µÄÉú»îÖ»ÓÐÖ÷¶¯³ö»÷²ÅÄÜÓ®µÃʤË㣡£¡
3Â¥2015-03-24 13:25:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

»ðаˮÑý

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by 865504913 at 2015-03-24 13:25:43
t=0:1:80;
x=acos((10117964.77-40000.*t-1600.*t.^2)./10149428)-0.0793;
h=2680.*cos(x);
dh=diff(h);
plot(dh)

»­³öÀ´»ù±¾ÉÏÊÇÒ»Ìõµ¥µ÷ϽµµÄÖ±Ïߣ¬ÓÐɶÒâÒå°¡

ÕâÖ»ÊÇÆäÖÐÒ»²¿·Ö  »¹ÓÐÆäËûµÄһЩ¹«Ê½
4Â¥2015-03-24 14:24:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

»ðаˮÑý

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by zhangxiyu199 at 2015-03-24 13:05:59
Ö±½ÓÓÃplotÃüÁî¾Í¿ÉÒÔÁË£¬ezplotÊÇÓÃÓÚ·ûºÅº¯Êý×÷ͼµÄ£¡

ÊÇÕâÑù°¡
5Â¥2015-03-24 14:25:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

»ðаˮÑý

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by 865504913 at 2015-03-24 13:25:43
t=0:1:80;
x=acos((10117964.77-40000.*t-1600.*t.^2)./10149428)-0.0793;
h=2680.*cos(x);
dh=diff(h);
plot(dh)

»­³öÀ´»ù±¾ÉÏÊÇÒ»Ìõµ¥µ÷ϽµµÄÖ±Ïߣ¬ÓÐɶÒâÒå°¡

ͬѧ£¬ÎÒ½èÎÊÒ»¾ä£¬ÎªÊ²Ã´ÊÇplot£¨dh£©¾ÍÐУ¬¶øplot£¨t£¬dh£©¾Í²»ÐÐÄØ
6Â¥2015-03-24 14:29:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¶À¹ÂÉñÓî

°æÖ÷ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
6Â¥: Originally posted by »ðаˮÑý at 2015-03-24 14:29:55
ͬѧ£¬ÎÒ½èÎÊÒ»¾ä£¬ÎªÊ²Ã´ÊÇplot£¨dh£©¾ÍÐУ¬¶øplot£¨t£¬dh£©¾Í²»ÐÐÄØ...

²½³¤È¡ 1 ʱ£¬ plot£¨dh£©ºÍplot£¨t£¬dh£© Ã»É¶Çø±ð¡£ºá×ø±ê¶¼ÊÇ´Ó1µ½80
ÊýÖµ¼ÆËã
7Â¥2015-03-24 15:27:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

865504913

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
6Â¥: Originally posted by »ðаˮÑý at 2015-03-24 14:29:55
ͬѧ£¬ÎÒ½èÎÊÒ»¾ä£¬ÎªÊ²Ã´ÊÇplot£¨dh£©¾ÍÐУ¬¶øplot£¨t£¬dh£©¾Í²»ÐÐÄØ...

Äã¼ÆËã½á¹û¿´ÁËÂð£¿ÄãµÄtÓÐ81¸öÊý×Ö£¬¶ødhÖ»ÓÐ80¸öÊý¾Ý£¬ÄãÇ¿ÐÐÈÃplot£¨t,dh£©Ò»Ò»¶ÔÓ¦£¬ÉÙÒ»¸öÊý¾Ý¶Ô²»ÉÏ£¬matlabµ±È»±¨´íÁËŶ¡£
³äÂúÌôÕ½µÄÉú»îÖ»ÓÐÖ÷¶¯³ö»÷²ÅÄÜÓ®µÃʤË㣡£¡
8Â¥2015-03-24 15:45:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

»ðаˮÑý

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
8Â¥: Originally posted by 865504913 at 2015-03-24 15:45:06
Äã¼ÆËã½á¹û¿´ÁËÂð£¿ÄãµÄtÓÐ81¸öÊý×Ö£¬¶ødhÖ»ÓÐ80¸öÊý¾Ý£¬ÄãÇ¿ÐÐÈÃplot£¨t,dh£©Ò»Ò»¶ÔÓ¦£¬ÉÙÒ»¸öÊý¾Ý¶Ô²»ÉÏ£¬matlabµ±È»±¨´íÁËŶ¡£...

ÊÇÕâÑù°¡£¬Ð»Ð»°¡
9Â¥2015-03-25 08:50:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ »ðаˮÑý µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼ÁÍÆ¼ö +7 СÄô°®Ñ§Ï° 2026-04-14 7/350 2026-04-16 00:19 by cuisz
[¿¼ÑÐ] Çóµ÷¼Á +11 СÄô°®Ñ§Ï° 2026-04-11 15/750 2026-04-15 21:57 by noqvsozv
[¿¼ÑÐ] 294Çóµ÷¼Á +8 µ­È»654321 2026-04-15 8/400 2026-04-15 21:47 by lbsjt
[¿¼ÑÐ] 0854µ÷¼Á +13 ³¤¹­°Á 2026-04-12 16/800 2026-04-15 13:45 by fenglj492
[¿¼ÑÐ] ҩѧ305Çóµ÷¼Á +7 Â꿨°Í¿¨boom 2026-04-11 7/350 2026-04-15 13:21 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] 279Çóµ÷¼Á +12 ÕÅ·¬ÇѲ»³´µ° 2026-04-11 12/600 2026-04-14 15:38 by zs92450
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤349·ÖÇóµ÷¼Á +16 Àîľ×Ó°¡¹þ¹þ 2026-04-12 17/850 2026-04-14 09:11 by fenglj492
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷½»»úеר˶Çóµ÷¼Á +9 ÇóÉϰ¶µÄСÍõ 2026-04-10 9/450 2026-04-13 16:08 by jiangguiquan11
[¿¼ÑÐ] Çóµ÷¼Á288 +7 ioodiiij 2026-04-10 9/450 2026-04-13 08:33 by Hayaay
[¿¼ÑÐ] »¯¹¤µ÷¼ÁÇóµ¼Ê¦ÊÕÁô£¡Ò»Ö¾Ô¸Ê§Àû£¬Ì¤Êµ¿Ï¸É£¬ÓÐÖ²ÎïÌáÈ¡¿ÆÑо­Àú +20 yzyzx 2026-04-09 21/1050 2026-04-12 00:12 by ССССÀ²À²À²
[¿¼ÑÐ] Ò»Ö¾Ô¸Ïôó0856£¬306Çóµ÷¼Á +15 Bblinging 2026-04-11 15/750 2026-04-11 22:53 by 314126402
[¿¼ÑÐ] µ÷¼Á +6 ÇàµÆ²»¸º 2026-04-09 6/300 2026-04-11 20:35 by dongdian1
[¿¼ÑÐ] Çóµ÷¼Á +3 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 14:13 by luhong1990
[¿¼ÑÐ] Çóµ÷¼Á +6 archer.. 2026-04-09 8/400 2026-04-11 10:55 by zhq0425
[¿¼ÑÐ] 087100³õÊÔ311Çóµ÷¼Á +4 ÈÎÑÅÇÙ 2026-04-09 4/200 2026-04-11 10:33 by zhq0425
[¿¼ÑÐ] 085410-273Çóµ÷¼Á +6 X1999 2026-04-10 6/300 2026-04-11 10:32 by Delta2012
[¿¼ÑÐ] ¹¤¿Æ273µ÷¼Á +6 X1999 2026-04-09 7/350 2026-04-11 10:23 by zhq0425
[¿¼ÑÐ] 314Çóµ÷¼Á +18 xhhdjdjsjks 2026-04-09 19/950 2026-04-10 18:53 by HPUCZ
[¿¼ÑÐ] Çóµ÷¼Á ²ÄÁÏÓ빤³Ì 324·Ö ר˶ +19 ôæôæÒ»ÊéÉú 2026-04-10 21/1050 2026-04-10 11:41 by wp06
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û