±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 884  |  »Ø¸´: 4
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷ÕßÌôսƽ·²½«ÔùËÍÄú 30 ¸ö½ð±Ò

Ìôսƽ·²

Í­³æ (СÓÐÃûÆø)

[ÇóÖú] ÓÐÏÞÁºµ¥Ôª¸Õ¶È¾ØÕó´æ´¢µÄÎÊÌâ

×î½üÐèÒª±àдһ¸öÁºµ¥ÔªµÄ¼ÆËã³ÌÐò£¬µ¥Ôª¸Õ¶ÈÒѾ­µÃµ½£¬µ«ÊÇ×鼯³É×ܸո㲻¶¨¡£ÎÒÖ±½Ó¿´µÄÊéÊÇ¡°ÓÐÏÞµ¥Ôª·¨»ù´¡¼°matlab±à³Ì¡±£¬4.5¸Õ¶È¾ØÕó´æ´¢ÕâÒ»½Ú£¬ËûÏÈÕÒÖ÷¶Ô½ÇÔªËØµÄµØÖ·£¬È»ºó×鼯ÁË×ܸÕʣϵÄÒ»¸öÏÂÈý½ÇÕó¡£Ç°Á½¸ö ÐγɽáµãÎ»ÒÆ±àÂë¾ØÕóºÍ¼ÆËã½áµãÎ»ÒÆ±àÂëÎÒ»¹ÄÜÀí½â£¨µ«²»È·¶¨Àí½âµÄ¶Ô²»¶Ô£©£¬ºóÃæ´æ´¢¶Ô½ÇÏßµØÖ·ÏòÁ¿ÎҾͺÜÄÑÀí½â¡£¡£¡£Èç¹ûÖ±½ÓÊÖдµÄ»°ÎÒÊÇÄÜд³öÀ´¾ØÕóÈçºÎ»ã×Ü¡£Çë½Ì¸÷λ¡£¡£¡£
%ÐγɽáµãÎ»ÒÆ±àÂë¾ØÕó
function nf = formnf (nf)
[nRow , nCol] = size(nf);
m=0;
for j=1:nCol
    for i=1:nRow
    if nf(i,j)~=0
        m= m + 1;
        nf(i,j) = m;
    end
end
end
%¼ÆËã½áµãÎ»ÒÆ±àÂë
function g= numtog (num,nf)
nod = length(num);
nodof = size(nf,1);
for i = 1:nod
    k = i*nodof;
    g(k-nodof+1:k) = nf(:,num(i));
end
end
%¼ÆËã´æ´¢Ö÷¶Ô½ÇÔªËØµØÖ·
function kdiag = fkdiag (kdiag,g)
idof = size(g,2);
for i= 1:idof
    iwp1 = 1;
    if g(i) ~= 0
        for j = 1:idof
            if g(j) ~= 0
                im = g(i) - g(j) +1;
                if im > iwp1
                    iwp1 = im;
                end
            end
        end
        k = g(i);
        if iwp1 > kdiag(k)
            kdiag(k) = iwp1;
        end
    end
end
end
%¼¯×°×ÜÌå¸Õ¶È¾ØÕó
function kv = fsparv(kv,km,g,kdiag)
idof = length(g);
for i = 1:idof
    k=g(i);
    if k~= 0
        for j =1:idof
            if g(j)~= 0
                iw = k- g(i);
                if iw >= 0
                    ival = kdiag(k) - iw
                    kv(ival) = kv(ival) + km(i,j);
                end
            end
        end
    end
end
end
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ìôսƽ·²

Í­³æ (СÓÐÃûÆø)

²ÉÓõķ½·¨ÊǸնȾØÕóһά±ä´ø¿í´æ´¢£¬ÔÚ´æ´¢¶Ô½ÇÔªËØµØÖ·ÏòÁ¿µÄʱºò£¬ ¼ÙÉè4½Úµã£¬Ã¿¸ö½áµã3¸ö×ÔÓɶȣ¬kdiagÊÇÒ»¸öÏòÁ¿£¬ÄÇËüÈçºÎÄܱí´ï µ¥Ôª¸Õ¶ÈÀï ±ÈÈç ×ܸÕK11 Àï µ¥Ôª¸Õ¶È µÚÒ»¸öÖ÷¶Ô½ÇÔªËØ ÊÇ e1k44 + e2k11£¨µÚÒ»¸öµ¥ÔªµÄk44ºÍµÚ¶þ¸öµ¥ÔªµÄk11£©£¬ÕâÀï²»ÊÇÁ½¸öÔªËØÂ𣿣¿
2Â¥2022-02-27 20:16:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Andiwong

гæ (СÓÐÃûÆø)

ÓÃmatlabÖ±½ÓÓÃÂúÕó¾Í¿ÉÒÔÁË£¬Ã»±ØÒª·ÑÄǸöÁ¦ÆøÈ¥ÓÃ°ë´ø¿í¡£¿´ÐìÈÙÇÅÄDZ¾Ê飬¿ÉÒÔÖ±½ÓÓÃËûµÄ´úÂë¡£

·¢×ÔСľ³æAndroid¿Í»§¶Ë
3Â¥2022-02-27 23:02:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Andiwong

гæ (СÓÐÃûÆø)

×Ô¼º°Ù¶ÈËÑË÷ÀïÃæµÄ´úÂ룬Êé¾ø°æÁË£¬ÌÔ±¦¿ÉÒÔÂò£¬ÐìÈÙÇÅÀÏʦµÄmatlabÓÐÏÞÔª±à³Ì

·¢×ÔСľ³æAndroid¿Í»§¶Ë

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

4Â¥2022-02-27 23:04:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ìôսƽ·²

Í­³æ (СÓÐÃûÆø)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
4Â¥: Originally posted by Andiwong at 2022-02-27 23:04:12
×Ô¼º°Ù¶ÈËÑË÷ÀïÃæµÄ´úÂ룬Êé¾ø°æÁË£¬ÌÔ±¦¿ÉÒÔÂò£¬ÐìÈÙÇÅÀÏʦµÄmatlabÓÐÏÞÔª±à³Ì

¸Ðл£¬ÓÐÊ飬¾ÍÊÇ¿´²»¶®£¬ÒѾ­×Ô¼º¸ü»»Ë¼Â·½â¾öÁË
5Â¥2022-03-02 21:21:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Ìôսƽ·² µÄÖ÷Ìâ¸üÐÂ
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 282Çóµ÷¼Á +6 aaa³µÁ¾ 2026-04-02 10/500 2026-04-05 12:10 by arrow8852
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +6 ioodiiij 2026-04-04 6/300 2026-04-05 10:09 by guoweigw
[¿¼ÑÐ] 085400µç×ÓÐÅÏ¢319Çóµ÷¼Á£¨½ÓÊÜ¿çרҵµ÷¼Á£© +5 ÐÇÐDz»Õ£ÑÛà¶ 2026-04-03 6/300 2026-04-04 21:50 by hemengdong
[¿¼ÑÐ] 283Çóµ÷¼Á +4 mcbbc 2026-04-03 5/250 2026-04-04 20:51 by imissbao
[¿¼ÑÐ] 340Çóµ÷¼Á +4 jhx777 2026-03-29 4/200 2026-04-04 20:08 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 306Çóµ÷¼Á +3 hybÉÏÃû¹¤ 2026-04-02 3/150 2026-04-04 18:12 by ÈÈÇéɳĮ
[¿¼ÑÐ] 325Çóµ÷¼Á +4 ´º·ç²»½èÒâ 2026-04-04 4/200 2026-04-04 14:46 by ÏæÅ©´¢ÄܲÄÁÏ
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +6 ·¶¸ùÅà 2026-04-04 6/300 2026-04-04 14:27 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 0856µ÷¼Á +8 ÇúÌýóÞ 2026-03-30 8/400 2026-04-04 08:46 by tianyyysss
[¿¼ÑÐ] Çóµ÷¼Á»ú»á +5 ÒâȾivy 2026-04-03 5/250 2026-04-03 15:13 by qoooooo614
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉúÎïÓëÒ½Ò©£¬296·Ö£¬Çóµ÷¼Á +8 66¹ 2026-04-03 9/450 2026-04-03 14:22 by »¯Ñ§»¯¹¤Ë¶Ê¿ÕÐÉ
[¿¼ÑÐ] 321Çóµ÷¼Á +17 y-yh 2026-04-01 20/1000 2026-04-03 12:57 by y-yh
[¿¼ÑÐ] 282Çóµ÷¼Á +5 ºôÎü¶¼ÊǼõ·Ê 2026-03-31 5/250 2026-04-03 12:03 by 1753564080
[¿¼ÑÐ] 284Çóµ÷¼Á +12 СÐÜ¡«¡« 2026-03-31 12/600 2026-04-01 20:23 by »¨??
[¿¼ÑÐ] 0710ÉúÎïѧÇóµ÷¼Á£¡ +6 ÐðÊöÎÄ 2026-03-31 6/300 2026-04-01 09:39 by JourneyLucky
[¿¼ÑÐ] 085601 329·Öµ÷¼Á +6 yzsa12 2026-03-31 6/300 2026-03-31 15:23 by yanflower7133
[¿¼ÑÐ] Çóµ÷¼Á +8 11ggg 2026-03-30 8/400 2026-03-31 13:56 by nanaliuyun
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã½­´óѧ¹¤¿Æ¶¯Á¦¹¤³Ì370,ÊýÒ»121,רҵ¿Î135£¬ÏÖÔÚÄÜÈ¥ÄÄÀï +3 080700µ÷¼Á 2026-03-30 4/200 2026-03-31 12:00 by KLMY666
[¿¼ÑÐ] ¹þ¶û±õ¹¤Òµ´óѧ²ÄÁÏÓ뻯¹¤×¨Ë¶378Çóµ÷¼Á +3 Ëþ±ÈÎÚ˹ 2026-03-30 3/150 2026-03-30 22:55 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 285Çóµ÷¼Á +6 AZMK 2026-03-29 9/450 2026-03-30 21:02 by dophin1985
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û