function?[sysx0strts]?=?test（txuflagRsLsRrLrLmJ）


switch?flag

??%%%%%%%%%%%%%%%%%%
??%?Initialization?%
??%%%%%%%%%%%%%%%%%%
??case?0
????[sysx0strts]=mdlInitializeSizes;

??%%%%%%%%%%%%%%%
??%?Derivatives?%
??%%%%%%%%%%%%%%%
??case?1
????sys=mdlDerivatives（txuRsLsRrLrLmJ）;

??%%%%%%%%%%
??%?Update?%
??%%%%%%%%%%
??case?2
????sys=mdlUpdate（txu）;

??%%%%%%%%%%%
??%?Outputs?%
??%%%%%%%%%%%
??case?3
????sys=mdlOutputs（txu）;

??%%%%%%%%%%%%%%%%%%%%%%%
??%?GetTimeOfNextVarHit?%
??%%%%%%%%%%%%%%%%%%%%%%%
??case?4
????sys=mdlGetTimeOfNextVarHit（txu）;

??%%%%%%%%%%%%%
??%?Terminate?%
??%%%%%%%%%%%%%
??case?9
????sys=mdlTerminate（txu）;

??%%%%%%%%%%%%%%%%%%%%
??%?Unexpected?flags?%
??%%%%%%%%%%%%%%%%%%%%
??otherwise
????DAStudio.error（‘Simulink:blocks:unhandledFlag‘?num2str（flag））;

end

function?[sysx0strts]=mdlInitializeSizes


sizes?=?simsizes;

sizes.NumContStates??=?4;
sizes.NumDiscStates??=?0;
sizes.NumOutputs?????=?4;
sizes.NumInputs??????=?3;
sizes.DirFeedthrough?=?1;
sizes.NumSampleTimes?=?1;???

sys?=?simsizes（sizes）;

x0??=?[0;0;0;0];

str?=?[];


ts??=?[0?0];

%#####????simStateCompliance?=?‘UnknownSimState‘;

function?sys=mdlDerivatives（txuRsLsRrLrLmJ）

%Lr=0.08377;Rr=1.03;Ls=0.0805;Rs=1.2;Lm=0.0777;%電機1
%Lr=0.495;Rr=5.51;Ls=0.521;Rs=9.34;Lm=0.438;%電機2
%k=1/（Lr*Ls-Lm*Lm）;

A=[Ls0Lm0;0Ls0Lm;Lm0Lr0;0Lm0Lr];
B=[Rs000;0Rs00;0u（3）*LmRru（3）*Lr;-u（3）*Lm0-u（3）*LrRr];
????

sys?=-inv（A）*B*x+inv（A）*[u（1）;u（2）;0;0];


function?sys=mdlUpdate（txu）

sys?=?[];

function?sys=mdlOutputs（txu）

sys?=?x;

function?sys=mdlGetTimeOfNextVarHit（txu）

sampleTime?=?1;????
sys?=?t?+?sampleTime;


function?sys=mdlTerminate（txu）

sys?=?[];

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-09-18?17:18??異步電機數學模型\
?????文件????????1833??2012-09-13?23:24??異步電機數學模型\acmachine2.m
?????文件????????8718??2012-09-18?17:17??異步電機數學模型\power_asm_sat.mat
?????文件???????58856??2012-09-18?17:15??異步電機數學模型\power_asm_sat.mdl