s2c.m

simulink electrical machine(2)

function [ret,x0,str,ts,xts]=s2c(t,x,u,flag);
%s2c	is the M-file description of the SIMULINK system named s2c.
%	The block-diagram can be displayed by typing: s2c.
%
%	SYS=s2c(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 s2c 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 s2c with a FLAG of zero:
%	[SIZES]=s2c([],[],[],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',[124,85,943,458])
     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',   '')

add_block('built-in/Scope',[sys,'/','Scope'])
set_param([sys,'/','Scope'],...
		'Vgain','300.000000',...
		'Hgain','2.000000',...
		'Vmax','300.000000',...
		'Hmax','3.921569',...
		'Window',[134,576,957,712])
open_system([sys,'/','Scope'])
set_param([sys,'/','Scope'],...
		'position',[455,39,470,61])

add_block('built-in/To Workspace',[sys,'/','To Workspace'])
set_param([sys,'/','To Workspace'],...
		'orientation',2,...
		'mat-name','y',...
		'buffer','40000',...
		'position',[305,42,355,58])

add_block('built-in/Clock',[sys,'/','Clock'])
set_param([sys,'/','Clock'],...
		'orientation',1,...
		'position',[112,65,128,80])

add_block('built-in/Mux',[sys,'/','Mux'])
set_param([sys,'/','Mux'],...
		'orientation',3,...
		'inputs','7',...
		'position',[143,75,667,90])

add_block('built-in/Sum',[sys,'/','Sum1'])
set_param([sys,'/','Sum1'],...
		'inputs','+-',...
		'position',[105,148,120,177])

add_block('built-in/Gain',[sys,'/','Gain'])
set_param([sys,'/','Gain'],...
		'Gain','wb',...
		'position',[220,242,250,278])

add_block('built-in/Sum',[sys,'/','Sum2'])
set_param([sys,'/','Sum2'],...
		'position',[165,240,180,275])

add_block('built-in/Note',[sys,'/','ics'])
set_param([sys,'/','ics'],...
		'position',[685,180,690,185])

add_block('built-in/Note',[sys,'/','ias'])
set_param([sys,'/','ias'],...
		'position',[685,140,690,145])

add_block('built-in/Note',[sys,'/','ibs'])
set_param([sys,'/','ibs'],...
		'position',[685,160,690,165])

add_block('built-in/Sum',[sys,'/','Sum'])
set_param([sys,'/','Sum'],...
		'inputs','+++',...
		'position',[715,149,730,211])


%     Subsystem  'qds2abc'.

new_system([sys,'/','qds2abc'])
set_param([sys,'/','qds2abc'],'Location',[487,91,1006,301])

add_block('built-in/Inport',[sys,'/','qds2abc/iqs'])
set_param([sys,'/','qds2abc/iqs'],...
		'position',[45,35,65,55])

add_block('built-in/Inport',[sys,'/','qds2abc/ids'])
set_param([sys,'/','qds2abc/ids'],...
		'Port','2',...
		'position',[45,95,65,115])

add_block('built-in/Inport',[sys,'/','qds2abc/i0s'])
set_param([sys,'/','qds2abc/i0s'],...
		'Port','3',...
		'position',[45,155,65,175])

add_block('built-in/Mux',[sys,'/','qds2abc/Mux'])
set_param([sys,'/','qds2abc/Mux'],...
		'inputs','3',...
		'position',[110,34,135,176])

add_block('built-in/Fcn',[sys,'/','qds2abc/Fcn1'])
set_param([sys,'/','qds2abc/Fcn1'],...
		'Expr','-(u[1]+sqrt(3)*u[2])/2 +u[3]',...
		'position',[185,92,370,118])

add_block('built-in/Outport',[sys,'/','qds2abc/ibs'])
set_param([sys,'/','qds2abc/ibs'],...
		'Port','2',...
		'position',[440,95,460,115])

add_block('built-in/Outport',[sys,'/','qds2abc/ias'])
set_param([sys,'/','qds2abc/ias'],...
		'position',[440,40,460,60])

add_block('built-in/Fcn',[sys,'/','qds2abc/Fcn2'])
set_param([sys,'/','qds2abc/Fcn2'],...
		'Expr','-(u[1]-sqrt(3)*u[2])/2 + u[3]',...
		'position',[185,147,375,173])

add_block('built-in/Fcn',[sys,'/','qds2abc/Fcn'])
set_param([sys,'/','qds2abc/Fcn'],...
		'Expr','u[1] + u[3]',...
		'position',[185,36,375,64])

add_block('built-in/Outport',[sys,'/','qds2abc/ics'])
set_param([sys,'/','qds2abc/ics'],...
		'Port','3',...
		'position',[440,150,460,170])
add_line([sys,'/','qds2abc'],[70,105;105,105])
add_line([sys,'/','qds2abc'],[70,45;80,45;80,60;105,60])
add_line([sys,'/','qds2abc'],[70,165;80,165;80,150;105,150])
add_line([sys,'/','qds2abc'],[140,105;180,105])
add_line([sys,'/','qds2abc'],[375,105;435,105])
add_line([sys,'/','qds2abc'],[380,50;435,50])
add_line([sys,'/','qds2abc'],[140,105;155,105;155,50;180,50])
add_line([sys,'/','qds2abc'],[140,105;155,105;155,160;180,160])
add_line([sys,'/','qds2abc'],[380,160;435,160])


%     Finished composite block 'qds2abc'.

set_param([sys,'/','qds2abc'],...
		'position',[635,149,665,211])

add_block('built-in/Note',[sys,'/','ids'])
set_param([sys,'/','ids'],...
		'position',[610,160,615,165])

add_block('built-in/Note',[sys,'/','iqs'])
set_param([sys,'/','iqs'],...
		'position',[610,135,615,140])

add_block('built-in/Note',[sys,'/','i0s'])
set_param([sys,'/','i0s'],...
		'position',[610,180,615,185])

add_block('built-in/Note',[sys,'/','Tem'])
set_param([sys,'/','Tem'],...
		'position',[575,202,580,207])

add_block('built-in/Note',[sys,'/','psids'])
set_param([sys,'/','psids'],...
		'position',[605,260,610,265])

add_block('built-in/Note',[sys,'/','psiqs'])
set_param([sys,'/','psiqs'],...
		'position',[604,241,609,246])

add_block('built-in/Note',[sys,'/','vds'])
set_param([sys,'/','vds'],...
		'position',[470,185,475,190])

add_block('built-in/Note',[sys,'/','vqs'])
set_param([sys,'/','vqs'],...
		'position',[470,150,475,155])

add_block('built-in/Fcn',[sys,'/','Fcn1'])
set_param([sys,'/','Fcn1'],...
		'Expr','sqrt(u[1]*u[1]+u[2]*u[2])',...
		'position',[670,260,710,280])

add_block('built-in/Mux',[sys,'/','Mux2'])
set_param([sys,'/','Mux2'],...
		'inputs','2',...
		'position',[630,250,650,290])

add_block('built-in/Note',[sys,'/','v0s'])
set_param([sys,'/','v0s'],...
		'position',[475,218,480,223])


%     Subsystem  'abc2qds'.

new_system([sys,'/','abc2qds'])
set_param([sys,'/','abc2qds'],'Location',[299,170,863,507])

add_block('built-in/Note',[sys,'/','abc2qds/abc to qd0 stationary '])
set_param([sys,'/','abc2qds/abc to qd0 stationary '],...
		'position',[255,45,260,50])

add_block('built-in/Mux',[sys,'/','abc2qds/Mux'])
set_param([sys,'/','abc2qds/Mux'],...
		'inputs','3',...
		'position',[105,81,145,259])

add_block('built-in/Inport',[sys,'/','abc2qds/vag'])
set_param([sys,'/','abc2qds/vag'],...
		'position',[40,100,60,120])

add_block('built-in/Inport',[sys,'/','abc2qds/vbg'])
set_param([sys,'/','abc2qds/vbg'],...
		'Port','2',...
		'position',[40,160,60,180])

add_block('built-in/Inport',[sys,'/','abc2qds/vcg'])
set_param([sys,'/','abc2qds/vcg'],...
		'Port','3',...
		'position',[40,220,60,240])

add_block('built-in/Inport',[sys,'/','abc2qds/ias+ibs+ics'])
set_param([sys,'/','abc2qds/ias+ibs+ics'],...
		'Port','4',...
		'position',[40,285,60,305])

add_block('built-in/Outport',[sys,'/','abc2qds/v0s'])
set_param([sys,'/','abc2qds/v0s'],...
		'Port','3',...
		'position',[515,240,535,260])

add_block('built-in/Outport',[sys,'/','abc2qds/vds'])
set_param([sys,'/','abc2qds/vds'],...
		'Port','2',...
		'position',[515,160,535,180])

add_block('built-in/Gain',[sys,'/','abc2qds/1//Csg'])
set_param([sys,'/','abc2qds/1//Csg'],...
		'Gain','50*Zb*wb',...
		'position',[105,274,195,316])

add_block('built-in/Note',[sys,'/','abc2qds/vsg'])
set_param([sys,'/','abc2qds/vsg'],...
		'position',[335,275,340,280])

add_block('built-in/Integrator',[sys,'/','abc2qds/Integrator'])
set_param([sys,'/','abc2qds/Integrator'],...
		'position',[230,280,260,310])

add_block('built-in/Fcn',[sys,'/','abc2qds/Fcn'])
set_param([sys,'/','abc2qds/Fcn'],...
		'Expr','(2/3)*(u[1] - (u[2]+u[3])/2)',...
		'position',[210,82,370,108])

add_block('built-in/Sum',[sys,'/','abc2qds/Sum'])
set_param([sys,'/','abc2qds/Sum'],...
		'inputs','+-',...
		'position',[470,223,485,272])

add_block('built-in/Fcn',[sys,'/','abc2qds/Fcn1'])
set_param([sys,'/','abc2qds/Fcn1'],...
		'Expr','(u[3]-u[2])/sqrt(3)',...
		'position',[210,157,370,183])

add_block('built-in/Fcn',[sys,'/','abc2qds/Fcn2'])
set_param([sys,'/','abc2qds/Fcn2'],...
		'Expr','(u[1]+u[2]+u[3])/3',...
		'position',[210,224,370,246])

add_block('built-in/Sum',[sys,'/','abc2qds/Sum1'])