s2o.m

simulink electrical machine(2)

function [ret,x0,str,ts,xts]=s2o(t,x,u,flag);
%s2o	is the M-file description of the SIMULINK system named s2o.
%	The block-diagram can be displayed by typing: s2o.
%
%	SYS=s2o(T,X,U,FLAG) returns depending on FLAG certain
%	system values given time point, T, current state vector, X,
%	and input vector, U.
%	FLAG is used to indicate the type of output to be returned in SYS.
%
%	Setting FLAG=1 causes s2o to return state derivatives, FLAG=2
%	discrete states, FLAG=3 system outputs and FLAG=4 next sample
%	time. For more information and other options see SFUNC.
%
%	Calling s2o with a FLAG of zero:
%	[SIZES]=s2o([],[],[],0),  returns a vector, SIZES, which
%	contains the sizes of the state vector and other parameters.
%		SIZES(1) number of states
%		SIZES(2) number of discrete states
%		SIZES(3) number of outputs
%		SIZES(4) number of inputs
%		SIZES(5) number of roots (currently unsupported)
%		SIZES(6) direct feedthrough flag
%		SIZES(7) number of sample times
%
%	For the definition of other parameters in SIZES, see SFUNC.
%	See also, TRIM, LINMOD, LINSIM, EULER, RK23, RK45, ADAMS, GEAR.

% Note: This M-file is only used for saving graphical information;
%       after the model is loaded into memory an internal model
%       representation is used.

% the system will take on the name of this mfile:
sys = mfilename;
new_system(sys)
simver(1.3)
if (0 == (nargin + nargout))
     set_param(sys,'Location',[166,80,961,496])
     open_system(sys)
end;
set_param(sys,'algorithm',     'Adams/Gear')
set_param(sys,'Start time',    '0.0')
set_param(sys,'Stop time',     'tstop')
set_param(sys,'Min step size', '1e-4')
set_param(sys,'Max step size', '1e-2')
set_param(sys,'Relative error','1e-5')
set_param(sys,'Return vars',   '')


%     Subsystem  'Tmech'.

new_system([sys,'/','Tmech'])
set_param([sys,'/','Tmech'],'Location',[5,40,315,196])

add_block('built-in/Outport',[sys,'/','Tmech/out_1'])
set_param([sys,'/','Tmech/out_1'],...
		'position',[285,60,305,80])

add_block('built-in/Look Up Table',[sys,'/','Tmech/Look-Up Table'])
set_param([sys,'/','Tmech/Look-Up Table'],...
		'Input_Values','t',...
		'Output_Values','y',...
		'position',[210,58,250,82])

add_block('built-in/Fcn',[sys,'/','Tmech/Fcn1'])
set_param([sys,'/','Tmech/Fcn1'],...
		'Expr','rem(u[1],period)',...
		'position',[110,60,150,80])

add_block('built-in/Clock',[sys,'/','Tmech/Clock'])
set_param([sys,'/','Tmech/Clock'],...
		'position',[45,60,65,80])
add_line([sys,'/','Tmech'],[255,70;280,70])
add_line([sys,'/','Tmech'],[70,70;105,70])
add_line([sys,'/','Tmech'],[155,70;205,70])
set_param([sys,'/','Tmech'],...
		'Mask Display','plot([t,t+period,t+2*period],[y,y,y])',...
		'Mask Type','Repeating table',...
		'Mask Dialogue','Repeating table.\nEnter values of time and output for first cycle.|Time values:|Output values:')
set_param([sys,'/','Tmech'],...
		'Mask Translate','period = max(@1); t = @1; y = @2;',...
		'Mask Help','Repeats cycle given in table. Time values should be monotonically increasing.',...
		'Mask Entries','time_tmech\/tmech_tmech\/')


%     Finished composite block 'Tmech'.

set_param([sys,'/','Tmech'],...
		'position',[410,269,450,291])

add_block('built-in/Sum',[sys,'/','Sum'])
set_param([sys,'/','Sum'],...
		'inputs','+++',...
		'position',[715,226,735,264])

add_block('built-in/Mux',[sys,'/','Mux1'])
set_param([sys,'/','Mux1'],...
		'inputs','2',...
		'position',[420,151,440,184])

add_block('built-in/Note',[sys,'/','wr//wb'])
set_param([sys,'/','wr//wb'],...
		'position',[445,220,450,225])

add_block('built-in/Fcn',[sys,'/','Fcn'])
set_param([sys,'/','Fcn'],...
		'Expr','sqrt(u[1]*u[1]+u[2]*u[2])',...
		'position',[465,159,495,181])

add_block('built-in/Product',[sys,'/','Product1'])
set_param([sys,'/','Product1'],...
		'orientation',2,...
		'position',[340,243,360,267])

add_block('built-in/Product',[sys,'/','Product'])
set_param([sys,'/','Product'],...
		'orientation',2,...
		'position',[335,199,355,221])

add_block('built-in/Fcn',[sys,'/','Fcn1'])
set_param([sys,'/','Fcn1'],...
		'Expr','sqrt(u[1]*u[1]+u[2]*u[2])',...
		'position',[640,125,680,145])

add_block('built-in/Mux',[sys,'/','Mux2'])
set_param([sys,'/','Mux2'],...
		'inputs','2',...
		'position',[595,115,615,155])


%     Subsystem  'Qaxis'.

new_system([sys,'/','Qaxis'])
set_param([sys,'/','Qaxis'],'Location',[213,440,1045,854])

add_block('built-in/Fcn',[sys,'/','Qaxis/Fcn'])
set_param([sys,'/','Qaxis/Fcn'],...
		'Expr','wb*(u[2]+(rs/xls)*(u[1]-u[3]))',...
		'position',[145,135,310,165])

add_block('built-in/Mux',[sys,'/','Qaxis/Mux'])
set_param([sys,'/','Qaxis/Mux'],...
		'inputs','3',...
		'position',[100,108,120,192])

add_block('built-in/Inport',[sys,'/','Qaxis/in_vqs'])
set_param([sys,'/','Qaxis/in_vqs'],...
		'position',[50,140,70,160])

add_block('built-in/Outport',[sys,'/','Qaxis/out_psiqs'])
set_param([sys,'/','Qaxis/out_psiqs'],...
		'position',[735,65,755,85])

add_block('built-in/Outport',[sys,'/','Qaxis/out_iqs'])
set_param([sys,'/','Qaxis/out_iqs'],...
		'Port','2',...
		'position',[735,130,755,150])

add_block('built-in/Fcn',[sys,'/','Qaxis/Fcn4'])
set_param([sys,'/','Qaxis/Fcn4'],...
		'Expr','(u[1]-u[2])/xls',...
		'position',[495,126,585,154])

add_block('built-in/Mux',[sys,'/','Qaxis/Mux4'])
set_param([sys,'/','Qaxis/Mux4'],...
		'inputs','2',...
		'position',[450,114,470,161])

add_block('built-in/Note',[sys,'/','Qaxis/iqs'])
set_param([sys,'/','Qaxis/iqs'],...
		'position',[600,120,605,125])

add_block('built-in/Integrator',[sys,'/','Qaxis/psiqs_'])
set_param([sys,'/','Qaxis/psiqs_'],...
		'Initial','Psiqso',...
		'position',[335,137,365,163])

add_block('built-in/Note',[sys,'/','Qaxis/psiqs'])
set_param([sys,'/','Qaxis/psiqs'],...
		'position',[380,125,385,130])

add_block('built-in/Note',[sys,'/','Qaxis/psiqm'])
set_param([sys,'/','Qaxis/psiqm'],...
		'position',[665,200,670,205])

add_block('built-in/Outport',[sys,'/',['Qaxis/out_iqr''']])
set_param([sys,'/',['Qaxis/out_iqr''']],...
		'Port','3',...
		'position',[735,305,755,325])

add_block('built-in/Fcn',[sys,'/','Qaxis/Fcn5'])
set_param([sys,'/','Qaxis/Fcn5'],...
		'Expr','(u[1]-u[2])/xplr',...
		'position',[490,300,585,330])

add_block('built-in/Integrator',[sys,'/',['Qaxis/psiqr''_']])
set_param([sys,'/',['Qaxis/psiqr''_']],...
		'Initial','Psipqro',...
		'position',[345,287,375,313])

add_block('built-in/Note',[sys,'/',['Qaxis/iqr''']])
set_param([sys,'/',['Qaxis/iqr''']],...
		'position',[600,292,605,297])

add_block('built-in/Mux',[sys,'/','Qaxis/Mux1'])
set_param([sys,'/','Qaxis/Mux1'],...
		'inputs','3',...
		'position',[105,262,125,338])

add_block('built-in/Fcn',[sys,'/','Qaxis/Fcn2'])
set_param([sys,'/','Qaxis/Fcn2'],...
		'Expr','wb*(u[2] +(rpr/xplr)*(u[3]-u[1]))',...
		'position',[145,284,325,316])

add_block('built-in/Inport',[sys,'/',['Qaxis/in_(wr//wb)*psidr''']])
set_param([sys,'/',['Qaxis/in_(wr//wb)*psidr''']],...
		'Port','2',...
		'position',[45,290,65,310])

add_block('built-in/Fcn',[sys,'/','Qaxis/Fcn3'])
set_param([sys,'/','Qaxis/Fcn3'],...
		'Expr','xM*(u[1]/xls+u[2]/xplr)',...
		'position',[485,207,635,243])

add_block('built-in/Mux',[sys,'/','Qaxis/Mux3'])
set_param([sys,'/','Qaxis/Mux3'],...
		'inputs','2',...
		'position',[445,193,465,257])

add_block('built-in/Mux',[sys,'/','Qaxis/Mux2'])
set_param([sys,'/','Qaxis/Mux2'],...
		'inputs','2',...
		'position',[450,286,470,339])

add_block('built-in/Note',[sys,'/',['Qaxis/psiqr''']])
set_param([sys,'/',['Qaxis/psiqr''']],...
		'position',[390,276,395,281])

add_block('built-in/Outport',[sys,'/',['Qaxis/out_psiqr''']])
set_param([sys,'/',['Qaxis/out_psiqr''']],...
		'Port','4',...
		'position',[735,260,755,280])
add_line([sys,'/','Qaxis'],[640,225;695,225;695,365;410,365;410,325;445,325])
add_line([sys,'/','Qaxis'],[380,300;445,300])
add_line([sys,'/','Qaxis'],[475,315;485,315])
add_line([sys,'/','Qaxis'],[380,300;415,300;415,240;440,240])
add_line([sys,'/','Qaxis'],[370,150;405,150;405,210;80,210;80,180;95,180])
add_line([sys,'/','Qaxis'],[380,300;415,300;415,240;85,240;85,275;100,275])
add_line([sys,'/','Qaxis'],[130,300;140,300])
add_line([sys,'/','Qaxis'],[640,225;695,225;695,90;80,90;80,120;95,120])
add_line([sys,'/','Qaxis'],[640,225;695,225;695,365;75,365;75,325;100,325])
add_line([sys,'/','Qaxis'],[640,225;695,225;695,180;425,180;425,150;445,150])
add_line([sys,'/','Qaxis'],[370,150;405,150;405,125;445,125])
add_line([sys,'/','Qaxis'],[475,140;490,140])
add_line([sys,'/','Qaxis'],[470,225;480,225])
add_line([sys,'/','Qaxis'],[370,150;405,150;405,210;440,210])
add_line([sys,'/','Qaxis'],[330,300;340,300])
add_line([sys,'/','Qaxis'],[315,150;330,150])
add_line([sys,'/','Qaxis'],[125,150;140,150])
add_line([sys,'/','Qaxis'],[590,140;730,140])
add_line([sys,'/','Qaxis'],[370,150;405,150;405,75;730,75])
add_line([sys,'/','Qaxis'],[75,150;95,150])
add_line([sys,'/','Qaxis'],[70,300;100,300])
add_line([sys,'/','Qaxis'],[590,315;730,315])
add_line([sys,'/','Qaxis'],[380,300;415,300;415,270;730,270])


%     Finished composite block 'Qaxis'.

set_param([sys,'/','Qaxis'],...
		'position',[320,120,355,175])

add_block('built-in/Note',[sys,'/','ias'])
set_param([sys,'/','ias'],...
		'position',[685,190,690,195])

add_block('built-in/Note',[sys,'/','i0s'])
set_param([sys,'/','i0s'],...
		'position',[505,340,510,345])


%     Subsystem  'Zero_seq'.

new_system([sys,'/','Zero_seq'])
set_param([sys,'/','Zero_seq'],'Location',[160,675,612,861])

add_block('built-in/Gain',[sys,'/','Zero_seq/rs'])
set_param([sys,'/','Zero_seq/rs'],...
		'orientation',2,...
		'Gain','rs',...
		'position',[200,122,245,158])

add_block('built-in/Sum',[sys,'/','Zero_seq/Sum'])
set_param([sys,'/','Zero_seq/Sum'],...
		'inputs','+-',...
		'position',[140,60,165,100])

add_block('built-in/Gain',[sys,'/','Zero_seq/wb//xls'])
set_param([sys,'/','Zero_seq/wb//xls'],...
		'Gain','wb/xls',...
		'position',[200,64,240,96])

add_block('built-in/Integrator',[sys,'/','Zero_seq/Integrator'])
set_param([sys,'/','Zero_seq/Integrator'],...
		'position',[265,65,295,95])

add_block('built-in/Note',[sys,'/',['Zero_seq/Stator''s zero-sequence circuit']])
set_param([sys,'/',['Zero_seq/Stator''s zero-sequence circuit']],...
		'position',[225,20,230,25])

add_block('built-in/Outport',[sys,'/','Zero_seq/i0s'])
set_param([sys,'/','Zero_seq/i0s'],...
		'position',[365,70,385,90])

add_block('built-in/Inport',[sys,'/','Zero_seq/v0s'])
set_param([sys,'/','Zero_seq/v0s'],...
		'position',[55,60,75,80])

add_block('built-in/Scope',[sys,'/','Zero_seq/Scope1'])
set_param([sys,'/','Zero_seq/Scope1'],...
		'Vgain','2.000000',...
		'Hgain','0.200000',...
		'Vmax','2.000000',...
		'Hmax','0.384615',...
		'Window',[208,515,1101,682],...
		'position',[375,106,405,134])
add_line([sys,'/','Zero_seq'],[195,140;115,140;115,90;135,90])
add_line([sys,'/','Zero_seq'],[300,80;310,80;310,140;250,140])
add_line([sys,'/','Zero_seq'],[170,80;195,80])
add_line([sys,'/','Zero_seq'],[245,80;260,80])