Znn3bq.jpeg
²é¿´: 1017  |  »Ø¸´: 1

1229669946

гæ (³õÈëÎÄ̳)

[½»Á÷] ´óÐͽṹµÄËæ»ú¼õÁ¿·¨´¦Àí

ÏÖÓÐÒ»¸öÖØÁ¦°ÓµÄ4¸ö¸ß³ÌµãµÄµØÕð¼ÓËٶȼǼ£¬ÏëÓÃËæ»ú¼õÁ¿Çó¼ÓËٶȵÄ×ÔÓÉË¥¼õÏìÓ¦£¬ÓÃÏÂÁгÌÐòÇó£¬ÇúÏß×ÜÊDz»Æ½»¬£¬ÇÒÖ»ÓÐÒ»¸ö²âµãÓйæÂÉÐÔ£¬ÆäËû¶¼ÊÇÔÓÂÒ£¬¾ßÌåÇé¿ö¼ûͼƬ¡£ÓÐûÓдóÉñÖ¸µ¼Ï£¬ÈçºÎ¶Ôʵ²â¼Ç¼½øÐд¦Àíѽ£¿ÐüÉͽöÓеÄÒ»¸ö½ð±Ò£¬Ð»Ð»À²£¡

for ii=1:mk;     ²âµã¸öÊý
sf=100;  %¶ÁÈë²ÉÑùƵÂÊÖµ
nt=length(x(ii,);
t1=0:1/sfnt-1)/sf;  %ԭʼÊý¾ÝµÄʱ¼ä×ø±ê
figure(1)
h1=plot(t1,x(ii,);
xlabel('ʱ¼ä(s)');
ylabel('¼ÓËÙ¶È·ùÖµ(cm/s2)');
grid on;            %´òӡԭʼ¼ÓËÙ¶Èʱ³ÌÇúÏß
filename1=['SE4.6' num2str(ii) '¼ÓËÙ¶Èʱ³ÌÇúÏß.jpg'];
saveas(h1,filename1)
close(1);

np=100;  %Êä³öÊý¾Ý³¤¶È
s=1.5*std(x(1,);  %¶à´ÎÑéË㣬ȡ1.5±¶µÄ±ê×¼²î×ÔÓÉÇúÏ߱ȽϹ⻬
m=0;
y=zeros(1,np);
for k=2:nt-np
    a=abs(x(1,k-1)-s);
    b=abs(x(1,k)-s);
    c=abs(x(1,k+1)-s);    %´¥·¢Ìõ¼þΪ×î½Ó½üSµÄµã
    if b<a&b<c
        y(1:np)=y(1:np)+x(ii,k:k+np-1);
        m=m+1;
    end
end
y=y./m;
end



´óÐͽṹµÄËæ»ú¼õÁ¿·¨´¦Àí
SE4.61¼ÓËÙ¶Èʱ³ÌÇúÏß.jpg


´óÐͽṹµÄËæ»ú¼õÁ¿·¨´¦Àí-1
SE4.62¼ÓËÙ¶Èʱ³ÌÇúÏß.jpg


´óÐͽṹµÄËæ»ú¼õÁ¿·¨´¦Àí-2
SE4.63¼ÓËÙ¶Èʱ³ÌÇúÏß.jpg


´óÐͽṹµÄËæ»ú¼õÁ¿·¨´¦Àí-3
SE4.64¼ÓËÙ¶Èʱ³ÌÇúÏß.jpg


´óÐͽṹµÄËæ»ú¼õÁ¿·¨´¦Àí-4
SE4.61Ëæ»ú¼õÁ¿ºóµÄ×ÔÓÉÏìÓ¦ÇúÏß.jpg


´óÐͽṹµÄËæ»ú¼õÁ¿·¨´¦Àí-5
SE4.62Ëæ»ú¼õÁ¿ºóµÄ×ÔÓÉÏìÓ¦ÇúÏß.jpg


´óÐͽṹµÄËæ»ú¼õÁ¿·¨´¦Àí-6
SE4.63Ëæ»ú¼õÁ¿ºóµÄ×ÔÓÉÏìÓ¦ÇúÏß.jpg


´óÐͽṹµÄËæ»ú¼õÁ¿·¨´¦Àí-7
SE4.64Ëæ»ú¼õÁ¿ºóµÄ×ÔÓÉÏìÓ¦ÇúÏß.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

Í´²¢¿ìÀÖ×Å£¬Õâ²ÅÊÇÉú»î
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

1229669946

гæ (³õÈëÎÄ̳)

ÇóÖú£¬ÔÚÏßµÈ
Í´²¢¿ìÀÖ×Å£¬Õâ²ÅÊÇÉú»î
2Â¥2015-06-14 20:16:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ 1229669946 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á +4 ÏàÐűػá¹ââÍòÕ 2026-04-11 4/200 2026-04-12 11:48 by babysonlkd
[¿¼ÑÐ] 085410 273Çóµ÷¼Á +10 X1999 2026-04-09 10/500 2026-04-12 09:24 by ÄæË®³Ë·ç
[¿¼ÑÐ] 339Çóµ÷¼Á +7 hanwudada 2026-04-11 7/350 2026-04-11 23:06 by 852137818
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +9 Yin DY 2026-04-08 9/450 2026-04-11 22:55 by dongdian1
[¿¼ÑÐ] 0854µ÷¼Á +8 950824he@ 2026-04-09 8/400 2026-04-11 10:11 by zhq0425
[¿¼ÑÐ] 346£¬¹¤¿ÆÇóµ÷¼Á +3 moser233 2026-04-09 3/150 2026-04-11 10:04 by zhq0425
[¿¼ÑÐ] 298Çóµ÷¼Á +13 ¶¤¶£ß˶¬¹Ï 2026-04-09 13/650 2026-04-10 15:49 by jiajinhpu
[¿¼ÑÐ] »úе»¹Óл¹ÓÐÃû¶îÂð£¿Ì«ÄÑÁË +6 ЦЦԬ 2026-04-10 6/300 2026-04-10 11:54 by ¸ßά´º
[¿¼ÑÐ] µ÷¼Á +19 ²»·ê´º 2026-04-05 20/1000 2026-04-10 10:15 by may_ÐÂÓî
[¿¼ÑÐ] »¯Ñ§¹¤³ÌÓë¼¼Êõרҵһ־Ը¹þ¹¤³Ì 291·ÖBÇø ¹ú¼Ò¼¶´ó´´¸ºÔðÈË ÓÐÒ»×÷ÂÛÎÄ +13 Emmy~ 2026-04-09 13/650 2026-04-09 14:47 by onlyÖÜ
[¿¼ÑÐ] 308Çóµ÷¼Á +17 īīĮ 2026-04-06 17/850 2026-04-09 09:25 by Ò¼ÍùŸoǰ
[¿¼ÑÐ] 296Çóµ÷¼Á +3 Íô£¡£¿£¡ 2026-04-08 3/150 2026-04-08 22:00 by zhouyuwinner
[¿¼ÑÐ] Çó¿¼ÑвÄÁϵ÷¼Á +3 ²Ä»¯Àî¿É 2026-04-07 3/150 2026-04-08 00:21 by JourneyLucky
[¿¼ÑÐ] ÉúÎïÒ½Ò©µ÷¼Á£üSCIÖпÆÔºÈýÇøÒ»×÷+¶àÏî¿ÆÑгɹû +8 likangxing 2026-04-07 11/550 2026-04-08 00:02 by lys0704
[¿¼ÑÐ] 0854µç×ÓÐÅÏ¢319Çóµ÷¼Á£¨½ÓÊÜ¿çרҵµ÷¼Á£© +5 ÐÇÐDz»Õ£ÑÛà¶ 2026-04-05 6/300 2026-04-07 22:16 by hemengdong
[¿¼ÑÐ] 071000ÉúÎïѧ£¬Ò»Ö¾Ô¸ÉîÛÚ´óѧ296·Ö£¬Çóµ÷¼Á +12 TIckLw 2026-04-06 13/650 2026-04-07 20:34 by lijunpoly
[¿¼ÑÐ] 325 µ÷¼Á +6 QQСϺ 2026-04-07 6/300 2026-04-07 15:17 by Ccclqqq
[¿¼ÑÐ] һ־Ը̫ԭÀí¹¤´óѧ¼ÆËã»ú¼¼Êõר˶348£¬Çóµ÷¼ÁÖ¸µ¼ +3 nexious 2026-04-05 3/150 2026-04-07 08:19 by jp9609
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼Á +7 À­ÌáÌÒ 2026-04-06 7/350 2026-04-06 18:55 by 52305043001
[¿¼ÑÐ] 377Çóµ÷¼Á +6 by.ovo 2026-04-05 6/300 2026-04-05 22:18 by dongzh2009
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û