±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1406  |  »Ø¸´: 9
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

coezhang

Òø³æ (³õÈëÎÄ̳)

[ÇóÖú] С°×ÇóÖú´óÉñÃÇ£¬¼¸ºÎÎÊÌâ

ÕýÔÚËãÒ»¸öתÏò»ú¹¹µÄÎÊÌ⣬Óöµ½ÁËÒ»¸ö¼ÆËãÉϵÄÂé·³¡£
Èç¹ûÒÑÖªÒ»¸öËıßÐεÄËı߳¤¶È l1,l2,l3,l4£¬Èç¹û¸ø¶¨ÆäÖÐÒ»¸ö½ÇµÄ½Ç¶È¦Á£¬Ê£ÓàÈý¸ö½ÇµÄ½Ç¶ÈÈçºÎÓæÁ±íʾ³öÀ´£¿±í´ïʽÊÇ£¿ÓÐûÓÐÊé¼®»òÕßÎÄÕ½éÉÜÔõÑù¼ÆË㣿
¸Ðл´óÉñÃÇ£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

Õâ¼Ò»ïºÃÀÁ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ccyzrb

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
9Â¥: Originally posted by coezhang at 2013-11-14 18:23:20
͹ËıßÐÎ...

Èý½Çº¯ÊýÊÇ×î¼òµ¥µÄÁË£¬Á¬½ÓÒÑÖª½Ç¶Ô½ÅÏߣ¬É¶¶¼ÓÐÁË£¡
10Â¥2013-11-15 10:32:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¿ÉÒÔ¿¼ÂǶþάÏòÁ¿±íʾ»ò¸´Êý±íʾ¡£
V1+V2+V3+V4=V1; or  V2+V3+V4=0£»
|V2-V1|=1£¬ |V3-V2|=2£¬|V4-V3|=3£¬ |V1-V4|=4£»
Arg[(V3-V2)/(V1-V2)]=alpha  or   Arg(V3-V2)-Arg(V1-V2)=alpha£»
2Â¥2013-11-11 17:00:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

coezhang

Òø³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by feixiaolin at 2013-11-11 17:00:25
¿ÉÒÔ¿¼ÂǶþάÏòÁ¿±íʾ»ò¸´Êý±íʾ¡£
V1+V2+V3+V4=V1; or  V2+V3+V4=0£»
|V2-V1|=1£¬ |V3-V2|=2£¬|V4-V3|=3£¬ |V1-V4|=4£»
Arg=alpha  or   Arg(V3-V2)-Arg(V1-V2)=alpha£»

²»Ì«Ã÷°×£¬V1£¬V2£¬V3£¬V4´ú±íËĸöÏòÁ¿Ã´£¿
ÄÜ·ñÓÃmatlab±àһϣ¿Ð»Ð»À²
Õâ¼Ò»ïºÃÀÁ
3Â¥2013-11-11 17:29:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
3Â¥: Originally posted by coezhang at 2013-11-11 17:29:05
²»Ì«Ã÷°×£¬V1£¬V2£¬V3£¬V4´ú±íËĸöÏòÁ¿Ã´£¿
ÄÜ·ñÓÃmatlab±àһϣ¿Ð»Ð»À²...

V1£¬V2£¬V3£¬V4´ú±íËĸöÏòÁ¿¡£¾­¹ýÆ½ÒÆ£¬Êµ¼ÊÉÏÖ»ÓÐÈý¸ö¶ÀÁ¢ÏòÁ¿£¬¾ÍÊÇV2+V3+V4=0µÄÒâ˼¡¾²»ÔÙ¿¼ÂÇV1¡¿¡£
±à³ÌµÄÊÂÇéÖ»Óп¿Äã×Ô¼ºÁË¡£
4Â¥2013-11-11 17:41:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¹¤Òµ´óѧ£¬324·ÖÇóµ÷¼Á +6 Áã°Ë# 2026-03-28 6/300 2026-03-29 21:20 by nanaliuyun
[¿¼ÑÐ] 275Çóµ÷¼Á +15 Micky11223 2026-03-25 20/1000 2026-03-29 20:44 by ÌÆãå¶ù
[¿¼ÑÐ] ¸÷λÀÏʦºÃ£¬ÎÒµÄһ־ԸΪ±±¾©¿Æ¼¼´óѧ085601²ÄÁÏר˶ +9 Koxui 2026-03-28 9/450 2026-03-29 20:43 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +7 @taotao 2026-03-29 7/350 2026-03-29 12:03 by longlotian
[¿¼ÑÐ] 356Çóµ÷¼Á +3 gysy?s?a 2026-03-28 3/150 2026-03-29 00:33 by 544594351
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +9 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 10/500 2026-03-28 22:17 by chemzp
[¿¼ÑÐ] 322Çóµ÷¼Á +5 ¾É… 2026-03-24 5/250 2026-03-28 13:26 by Iveryant
[¿¼ÑÐ] 070300Çóµ÷¼Á306·Ö +4 26ÒªÉϰ¶ 2026-03-27 4/200 2026-03-28 13:06 by ÌÆãå¶ù
[¿¼ÑÐ] 266·Ö£¬Çó²ÄÁÏÒ±½ðÄÜÔ´»¯¹¤µÈµ÷¼Á +7 ÍÛºôºßºôºß 2026-03-27 9/450 2026-03-28 12:22 by zllcz
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á£¬Ò»Ö¾Ô¸ÄÏÅ©083200ʳƷ¿ÆÑ§Ó빤³Ì +5 XQTJZ 2026-03-26 5/250 2026-03-27 14:49 by ¿ñìÅÂóµ±µ±
[¿¼ÑÐ] 324Çóµ÷¼Á +5 hanamiko 2026-03-26 5/250 2026-03-27 10:33 by wangjy2002
[¿¼ÑÐ] ×Ü·Ö322ÇóÉúÎïѧ/Éú»¯Óë·Ö×Ó/ÉúÎïÐÅϢѧÏà¹Øµ÷¼Á +5 ÐdzÁuu 2026-03-26 6/300 2026-03-26 19:02 by macy2011
[¿¼ÑÐ] 085601Çóµ÷¼Á×Ü·Ö293Ó¢Ò»Êý¶þ +4 ¸ÖÌú´óÅÚ 2026-03-24 4/200 2026-03-26 16:28 by dick_runner
[¿¼ÑÐ] 07»¯Ñ§303Çóµ÷¼Á +5 î£08 2026-03-25 5/250 2026-03-25 22:46 by 418490947
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½ 335·Ö | 0856²ÄÁÏ»¯¹¤ | GPA 4.07 | ÓпÆÑо­Àú +6 cccchenso 2026-03-23 6/300 2026-03-25 22:25 by 544594351
[¿¼ÑÐ] 0854AI CV·½ÏòÕÐÊÕµ÷¼Á +4 ÕÂСÓã567 2026-03-23 4/200 2026-03-25 17:04 by CoderLoser
[¿¼ÑÐ] 086003ʳƷ¹¤³ÌÇóµ÷¼Á +6 íµíµ111 2026-03-24 6/300 2026-03-25 10:29 by 3Strings
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼ÁÉú +3 »ÆÁ»Ò»ÃÎǧÄê 2026-03-24 3/150 2026-03-24 17:00 by barlinike
[¿¼ÑÐ] 269Çóµ÷¼Á +4 ÎÒÏë¶ÁÑÐ11 2026-03-23 4/200 2026-03-23 21:25 by pswait
[¿¼ÑÐ] 336»¯¹¤µ÷¼Á +4 Íõ´ó̹1 2026-03-23 5/250 2026-03-23 18:32 by allen-yin
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û