²é¿´: 1641  |  »Ø¸´: 11
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Evelyn_yin

ľ³æ (ÖøÃûдÊÖ)

[ÇóÖú] ÓÃMatlab±àдһ¸ö12ÔªµÄ·½³Ì×飬²¢Çó·ûºÅ½â£¬³ÌÐòҲûµ÷ºÃ£¬Âé·³¸÷λÁË

¸÷λ´óÏÀÄܰïÎÒ±àÒ»¸ö12ÔªµÄ·½³Ì×飬ÇóÕâ12¸ö·½³Ì×éµÄ·ûºÅ½â£¬ÏµÊý¶¼ÈÏΪÊÇ·ûºÅ¡£ÎÒ¸Õѧ±à³Ì£¬±àÁËÒ»¸ö£¬Ö»ÊÇһֱûÓе÷ÊԺã¬Íò·Ö¸Ðл¡£ÏÂÃæµÄÊÇÎÒÍÆµ¼µÄ¹«Ê½£º
(r2-r1)*x1+i*g1*x2-i*g1*x3+r2=0
i*g1*x1+(-i*w2+i*w1)*x2+i*g2*x4+i*g2*x5-i*g1*x10=0
-i*g1*x1+(-i*w1+i*w2)*x3-i*g2*x7-i*g2*x9+i*g1*x10=0
(-i*w2+i*w1+i*w3)*x4+i*g1*x8=0
(-i*w2+i*w1-i*w3)*x5+i*g1*x6=0
i*g1*x5+(-i*w3-r3/2-r1+r2)*x6-i*g1*x7+r2*x11=0       £¨1£©
-i*g1*x6+(i*w2-i*w1-i*w3)*x7=0
i*g1*x4+(i*w3-r3/2-r1+r2)*x8-i*g1*x9+r2*x12=0
-i*g1*x8+(i*w2-i*w1+i*w3)*x9=0
-i*g1*x2+i*g1*x3=0
(-i*w3-r3/2)*x11+i*g2*x1=0
(i*w3-r3/2)*x12-i*g2*x1=0)@wuming524
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

Evelyn_yin

ľ³æ (ÖøÃûдÊÖ)

ÎÒÀÏʦ½â³öÀ´ÁË£¬ËûÈÃÎÒ×Ô¼ºµ÷ÊÔ£¬Îҽⲻ³öÀ´£¬ÎÒÔÙÊÔÊÔ°É¡£

·¢×ÔСľ³æAndroid¿Í»§¶Ë
ŬÁ¦·Ü¶·
6Â¥2019-01-12 07:35:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

hollya

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

¸ð³Ç?{ÃÀ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Evelyn_yin: ½ð±Ò+20, ¡ï¡ï¡ïºÜÓаïÖú 2019-01-12 11:51:30
syms x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 r1 r2 r3 g1 g2 w1 w2 w3
eqns=[(r2-r1)*x1+i*g1*x2-i*g1*x3+r2==0,...
i*g1*x1+(-i*w2+i*w1)*x2+i*g2*x4+i*g2*x5-i*g1*x10==0,...
-i*g1*x1+(-i*w1+i*w2)*x3-i*g2*x7-i*g2*x9+i*g1*x10==0,...
(-i*w2+i*w1+i*w3)*x4+i*g1*x8==0,...
(-i*w2+i*w1-i*w3)*x5+i*g1*x6==0,...
i*g1*x5+(-i*w3-r3/2-r1+r2)*x6-i*g1*x7+r2*x11==0,...      
-i*g1*x6+(i*w2-i*w1-i*w3)*x7==0,...
i*g1*x4+(i*w3-r3/2-r1+r2)*x8-i*g1*x9+r2*x12==0,...
-i*g1*x8+(i*w2-i*w1+i*w3)*x9==0,...
-i*g1*x2+i*g1*x3==0,...
(-i*w3-r3/2)*x11+i*g2*x1==0,...
(i*w3-r3/2)*x12-i*g2*x1==0]
S=solve(eqns,x1,x2,x3,x4,x5,x6,x7,x8,x9,x10,x11,x12)
sol=[S.x1,S.x2,S.x3,S.x4,S.x5,S.x6,S.x7,S.x8,S.x9,S.x10,S.x11,S.x12]


µ«ÊǺÃÏñûÓнⰥ
¤Ç¤â˽¤¿¤Á¤Ï¤­¤Ã¤È1000»Ø¤â¥á©`¥ë¤ò¤ä¤ê¤È¤ê¤·¤Æ¡¢¤¿¤Ö¤óÐĤÏ1¥»¥ó¥Á¤¯¤é¤¤¤·¤«½ü¤Å¤±¤Þ¤»¤ó¤Ç¤·¤¿¡£
2Â¥2019-01-11 22:43:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

DorothyMao

½ð³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by hollya at 2019-01-11 09:43:20
syms x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 r1 r2 r3 g1 g2 w1 w2 w3
eqns=
S=solve(eqns,x1,x2,x3,x4,x5,x6,x7,x8,x9,x10,x11,x12)
sol=


µ«ÊǺÃÏñûÓнⰥ...

Ĥ°Ýһϣ¡
Superheart,peacefulmind!
3Â¥2019-01-11 23:25:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hollya

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

¸ð³Ç?{ÃÀ

ÒýÓûØÌû:
3Â¥: Originally posted by DorothyMao at 2019-01-11 23:25:39
Ĥ°Ýһϣ¡...

ÄãÒ²°ï×Å¿´Ò»ÏÂß¹£¬³ÌÐòûÓб¨´í£¬Ö»ÊÇ˵ûÓн⡣

·¢×ÔСľ³æIOS¿Í»§¶Ë
¤Ç¤â˽¤¿¤Á¤Ï¤­¤Ã¤È1000»Ø¤â¥á©`¥ë¤ò¤ä¤ê¤È¤ê¤·¤Æ¡¢¤¿¤Ö¤óÐĤÏ1¥»¥ó¥Á¤¯¤é¤¤¤·¤«½ü¤Å¤±¤Þ¤»¤ó¤Ç¤·¤¿¡£
4Â¥2019-01-11 23:27:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +3 ´Þwj 2026-03-12 4/200 2026-03-12 19:33 by Çóµ÷¼Ázz
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +4 Copy267 2026-03-10 4/200 2026-03-12 18:56 by Ç鳤²»¹ýʱ¹â
[¿¼ÑÐ] 314Çóµ÷¼Á +6 ÎÞи¿É»÷µÄ¾ÞÈË 2026-03-12 6/300 2026-03-12 15:46 by »¨¿ª¸»¹óÐÒ¸£ÈËÉ
[¿¼ÑÐ] 293Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÉÂʦ´óÉúÎïѧ +3 ??????.?.??? 2026-03-09 3/150 2026-03-11 10:02 by ѧԱ8dgXkO
[¿¼ÑÐ] ²ÄÁϹ¤³Ì307£¬Çóµ÷¼Á +7 ÎÒҪȼÉÕÄãµÄÃÎ 2026-03-08 7/350 2026-03-11 09:09 by ½£Ê«¶Å¿µ
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶£¬Ò»Ö¾Ô¸Öйú¿óÒµ´óѧ£¬×Ü·Ö314£¬Çóµ÷¼Á +4 ÎÞи¿É»÷µÄ¾ÞÈË 2026-03-10 4/200 2026-03-10 22:45 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] µ÷¼Á +5 ºÇßíŶ»í 2026-03-10 5/250 2026-03-10 22:00 by 28375m
[¿¼ÑÐ] ÊÕµ÷¼Á +7 µ÷¼ÁµÄ¿¼ÑÐѧÉú 2026-03-10 7/350 2026-03-10 17:57 by Âó²èÌÀÔ²
[¿¼ÑÐ] µ÷¼ÁµÄͬѧ£¬×ß¹ý·¹ý£¬²»Òª´í¹ý +11 likeihood 2026-03-06 16/800 2026-03-10 11:38 by Djdjj12
[¿¼²©] ÕÒ²©µ¼ +4 С´ô´ôÐÜ 2026-03-07 4/200 2026-03-10 11:08 by ÌìµÀ³êÇÚ2026686
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +7 СÄÌ²Ô 2026-03-07 7/350 2026-03-10 05:17 by anny19840123
[¿¼ÑÐ] 295¸´ÊÔµ÷¼Á +4 ¼òľChuFront 2026-03-09 4/200 2026-03-09 21:49 by wangjihu
[˶²©¼ÒÔ°] 2026¼¶Ë¶Ê¿Ñо¿ÉúÕÐÉú/µ÷¼Á +3 Öª×ã³£ÀÖµÄÀÖ 2026-03-06 5/250 2026-03-09 20:56 by ľ¹Ï¸à
[¿¼ÑÐ] ¿¼Ñе÷¼Á£¬Ò»Ö¾Ô¸É½¶«´óѧ²ÄÁÏÓ뻯¹¤£¬328·Ö£¬ÕþÖÎ51 +5 ¹ØÄãÎ÷ºìÊÁ929 2026-03-08 6/300 2026-03-09 13:50 by ÐÂÆªÕÂDFSS
[¿¼ÑÐ] 293Ò»Ö¾Ô¸»ª¶«Àí¹¤ 0817»¯Ñ§¹¤³ÌÓë¼¼Êõ µ÷¼Á +5 fjj0912 2026-03-07 5/250 2026-03-09 09:13 by 30660438
[¿¼ÑÐ] 0701-322 Çóµ÷¼Á +3 jiliuxian 2026-03-06 8/400 2026-03-08 19:31 by jiliuxian
[¿¼ÑÐ] Çóµ÷¼Á +3 ʰÆâ12¡£ 2026-03-08 3/150 2026-03-08 17:33 by bingxueer79
[¿¼ÑÐ] 334Çóµ÷¼Á +8 Trying] 2026-03-06 8/400 2026-03-08 14:51 by hmn_wj
[¿¼ÑÐ] Çóµ÷¼Á£¬²»¹Üʲôרҵ£¬ÎÒÊÇ¿ÉËÜÔìµÄÈ˲Åһö£¬Ï£ÍûÓöµ½Öª¼ºÀÏʦÀÌÀÌÎÒ +4 13102137290 2026-03-06 5/250 2026-03-07 21:21 by lissomchan
[¿¼ÑÐ] Ò»Ö¾Ô¸211 085600 280Êý¶þÓ¢¶þÇóµ÷¼Á +3 ÔÂɽб 2026-03-06 3/150 2026-03-07 18:56 by houyaoxu
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û