資源簡介
PMSM——simulink仿真PMSM——simulink仿真例子例子PMSM——simulink仿真例PMSM——simulink仿真例子子PMSM——simulink仿真例子

代碼片段和文件信息
function?[sysx0strts]?=?sfuntmpl(txuflag)
switch?flag
??case?0
????[sysx0strts]=mdlInitializeSizes;
??case?1
????sys=[];
??case?2
????sys=[];
??case?3
????sys=mdlOutputs(txu);
??case?4
????sys=[];
??case?9
????sys=[];
??otherwise
????error([‘Unhandled?flag?=?‘num2str(flag)]);
end
function?[sysx0strts]=mdlInitializeSizes
sizes?=?simsizes;
sizes.NumContStates??=?0;
sizes.NumDiscStates??=?0;
sizes.NumOutputs?????=?2;
sizes.NumInputs??????=?5;
sizes.DirFeedthrough?=?1;
sizes.NumSampleTimes?=?1;???%?at?least?one?sample?time?is?needed
sys?=?simsizes(sizes);
x0??=?[];
str?=?[];
ts??=?[0?0];
%u(1)=N;u(2)=Uafa;u(3)=Ubta;u(4)=Udc;u(5)=Ts
function?sys=mdlOutputs(txu)
global?T1?T2?Ts
Ts=u(5);
switch?u(1)
????case?1
????????T1=-1*u(2)+3^0.5/3*u(3);
????????T2=1*u(2)+3^0.5/3*u(3);
????case?2
????????T1=1*u(2)+3^0.5/3*u(3);
????????T2=0*u(2)-2*3^0.5/3*u(3);
????case?3
????????T1=1*u(2)-3^0.5/3*u(3);
????????T2=2*3^0.5/3*u(3);
????case?4
????????T1=-2*3^0.5/3*u(3);
????????T2=-1*u(2)+3^0.5/3*u(3);
????case?5
????????T1=2*3^0.5/3*u(3);
????????T2=-1*u(2)-3^0.5/3*u(3);
????case?6
????????T1=-1*u(2)-3^0.5/3*u(3);
????????T2=1*u(2)-3^0.5/3*u(3);
end?
T1=T1*u(5)/u(4)/2*3;
T2=T2*u(5)/u(4)/2*3;
if?(T1+T2<=Ts);
????sys(1)=T1;
????sys(2)=T2;???
else
????sys(1)=T1*Ts/(T1+T2);
????sys(2)=T2*Ts/(T1+T2);
end
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????1409??2009-09-05?09:40??SVPWM\directT1T2.m
?????文件????????854??2009-09-05?09:40??SVPWM\dqafabta.m
?????文件???????1084??2009-09-05?09:40??SVPWM\nqueding.m
?????文件?????131819??2009-09-04?21:56??SVPWM\PMSM_SVPWM.mdl
?????文件??????93053??2009-09-05?22:07??SVPWM\svpwmfinal.mdl
?????文件???????1250??2009-09-05?09:40??SVPWM\T1T2gai.m
?????文件???????1274??2009-09-05?09:40??SVPWM\TaTbTcgai.m
?????目錄??????????0??2009-09-06?11:19??SVPWM
-----------?---------??----------?-----??----
???????????????230743????????????????????8
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