±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 526  |  »Ø¸´: 1

Сç÷¡¢

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] Sº¯ÊýÔËÐгö´í ÇóÖ¸µ¼

ÕâÊÇÎÒµÄÒ»¸öʽ×Ó ÎÒ±àдµÄSº¯ÊýÊÇÕâÑùµÄ£º
function [sys,x0,str,ts] =Fz(t,x,u,flag)
switch flag,

  case 0,
    [sys,x0,str,ts]=mdlInitializeSizes(R);
    beta=345.1656;
    amp=0.8*10^(-6);
    i=beta*r;
    R=2.537*besselj(9,i)+0.43472*bessely(9,i)+3.3257*10^(-3)*besseli(9,i)+4.4643*besselk(9,i);

  case 1,
    sys=mdlDerivatives(t,x,u);

  case 3,
    sys=mdlOutputs(t,x,u,R,r);

  case 4,
    sys=[];

  case 9,
    sys=[];

  otherwise
    DAStudio.error(\'Simulink:blocks:unhandledFlag\', num2str(flag));

end

function [sys,x0,str,ts]=mdlInitializeSizes(R)

sizes = simsizes;

sizes.NumContStates  = 0;
sizes.NumDiscStates  = 0;
sizes.NumOutputs     = 1;
sizes.NumInputs      = 1;
sizes.DirFeedthrough = 1;
sizes.NumSampleTimes = 1;   % at least one sample time is needed

sys = simsizes(sizes);

x0  = [];
str = [];
ts  = [0 0];


function sys=mdlOutputs(t,x,u,R,r)
if u>0
    h=sin(arccos((u-amp*R)/amp/R))+(1-u/amp/R)*arccos((u-amp*R)/R/amp)
else
    h=9*pi*(1-u/R/amp)
end
sys =3.68*10^6*int(h*R*r,r,0.0225,0.03);

function sys=mdlTerminate(t,x,u)

sys =9*pi*(1-u/R/amp);
  ÏÂÃæÊÇÎÒµÄsimulinkÄ£ÐÍ  ÔËÐеÄʱºòÀÏÊdzö´í  Ê½×ÓµÄR±í´ïʽÖÐJ,N,I,K ¶¼ÊôÓÚmatlabÖеı´Èû¶ûº¯Êý ¿ÉÒÔÖ±½ÓÔÚmatlabÖбíʾ³öÀ´  Ï£Íû´ó¼Ò°ïæ¸ø¿´Ò»Ï лл´ó¼ÒÁË

Sº¯ÊýÔËÐгö´í ÇóÖ¸µ¼
Ä£ÄâµÄʽ×Ó


Sº¯ÊýÔËÐгö´í ÇóÖ¸µ¼-1
simulinkÄ£ÐÍ


Sº¯ÊýÔËÐгö´í ÇóÖ¸µ¼-2
´íÎó
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ÐűËÄÏɽ

ľ³æ (ÖøÃûдÊÖ)

ÄãÕâ¸ö˼·Ӧ¸Ã¾ÍÊÇÓÐÎÊÌâµÄ
ÄǸö¶¨»ý·Ö¿ÉÒÔ¿¼ÂÇÓÃÊýÖµ·½·¨¼ÆËã
besselº¯ÊýûÏëÃ÷°×Ôõô´¦ÀíºÏÊÊ

ÆäʵÍêÈ«²»ÐèÒªÓÃs-functionµÄ
2Â¥2015-04-28 15:55:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Сç÷¡¢ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µ÷¼ÁÇóÖú +8 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-02 11/550 2026-04-03 14:16 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 0705Àíѧ294Çóµ÷¼Á +3 ³É¹û³É¹ûcg5 2026-04-03 3/150 2026-04-03 14:04 by simons1972
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©½»Í¨´óѧ²ÄÁϹ¤³Ì×Ü·Ö358 +4 cs0106 2026-04-03 4/200 2026-04-03 13:41 by °ÙÁéͯ888
[¿¼ÑÐ] 306·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +4 Àè°ÉÀ²À²ÄãºÜÓÐà 2026-04-03 4/200 2026-04-03 11:24 by wangjy2002
[¿¼ÑÐ] 273Çóµ÷¼Á +20 ÀîÜÆÐÂ1 2026-03-31 20/1000 2026-04-03 09:58 by linyelide
[¿¼ÑÐ] 338Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄÜÔ´¶¯Á¦£¬ÍâÓïÊÇÈÕÓï203 +5 zzz£¬£¬r 2026-04-02 5/250 2026-04-03 09:45 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 260Çóµ÷¼Á +3 ÖìÜÆÁÕ 2026-04-02 3/150 2026-04-03 08:44 by yulian1987
[¿¼ÑÐ] 294Çóµ÷¼Á +3 Grey_Ey 2026-04-02 5/250 2026-04-02 21:34 by swb0218
[¿¼ÑÐ] ũѧ¿¼ÑÐÇóµ÷¼Á +3 dkdkxm 2026-04-01 3/150 2026-04-02 16:04 by wangjagri
[¿¼ÑÐ] 318Çóµ÷¼Á +3 óÆÐÐÖÂÔ¶. 2026-03-31 4/200 2026-04-02 15:56 by Jaylen.
[¿¼ÑÐ] 275ѧ˶081000·þ´Óµ÷¼Áµ½ÆäËûרҵ£¬±£²»×¡±¾×¨ÒµÁË +7 һֻССˮţ 2026-04-02 8/400 2026-04-02 14:23 by alice-2022
[¿¼ÑÐ] ¸÷λÀÏʦºÃ£¬ÎÒµÄһ־ԸΪ±±¾©¿Æ¼¼´óѧ085601²ÄÁÏר˶ +13 Koxui 2026-03-28 13/650 2026-04-02 09:35 by ßÕßÕßÕßÉßÉßÉ
[¿¼ÑÐ] Ò»Ö¾Ô¸346ÉϺ£´óѧÉúÎïѧ +3 ÉϺ£´óѧ346µ÷¼Á 2026-04-01 3/150 2026-04-02 08:36 by w³æ³æ123
[¿¼ÑÐ] 290Çóµ÷¼Á +5 dfffsar 2026-03-29 5/250 2026-04-01 19:45 by 6781022
[¿¼ÑÐ] 262Çóµ÷¼Á +9 ÀøÖ¾Ò»¶¨·¢ÎÄÕ 2026-03-31 10/500 2026-04-01 12:22 by sunshine0013
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò©298µ÷¼ÁÇóÖú +4 ÔªÔªÇàÇà 2026-03-31 6/300 2026-04-01 11:13 by syh9288
[˶²©¼ÒÔ°] ²©Ò»±»ËͳöÁªÅà¸Ð¾õ²»ÊÊÓ¦Ôõô°ì +3 È«´åµÄ¹· 2026-03-31 3/150 2026-04-01 10:44 by 328838485
[¿¼ÑÐ] 0856Çóµ÷¼Á +9 —öèñ 2026-03-28 9/450 2026-03-31 19:06 by ĺÔó12
[¿¼ÑÐ] ½­ËÕËÕ±±¸ßУ³ÏÑûµ÷¼Áͬѧ +3 zzll406 2026-03-31 3/150 2026-03-31 16:54 by ¼°Ê±ÐÐÀÖfan
[¿¼ÑÐ] Çóµ÷¼Á +8 11ggg 2026-03-30 8/400 2026-03-31 13:56 by nanaliuyun
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û