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MATLAB³ÌÐò¸Ä´í %»ý·Ö·ÖÀëPID¿ØÖÆ clear all; close all; ts=2; %Delay plant sys=tf([1],[240,1],'inputdelay',10); dsys=c2d(sys,ts,'zoh'); [num,den]=tfdata(dsys,'v'); u_1=0;u_2=0;u_3=0;u_4=0;u_5=0;u_6=0;u_7=0; y_1=0;y_2=0; error_1=0;error_2=0; for k=1:1:900 time(k)=k*ts; yout(k)=-den(2)*y_1+num(7)*u_6; µ«µ½ÕâÒ»²½ÀÏÌáÐѳö´í??? Index exceeds matrix dimensions. ¸ßÊÖÖ¸µãÖ¸µã°É ¶àлÀ² [ Last edited by nono2009 on 2009-11-24 at 21:28 ] |
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wucap
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2Â¥2009-11-16 17:50:12
wangyanjun7392
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nono2009(½ð±Ò+0,VIP+0):Could you please share your experience with us? Thanks. 11-24 21:28
Õâ¸öÎÊÌ⣬ÎÒ×Ô¼ºÒѾ½â¾öÁË£¬ÎûÎû |

3Â¥2009-11-24 21:26:43
wangyanjun7392
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nono2009(½ð±Ò+1,VIP+0):well done. 11-24 22:21
nono2009(½ð±Ò+1,VIP+0):well done. 11-24 22:21
yout(k)=-den(2)*y_1+num(2)*u_6;´«µÝº¯ÊýÓ¦¸ÃÕâÑù¾Í¶ÔÁË |

4Â¥2009-11-24 22:04:56














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