基于matlab求解任意电阻网络.zip_matlab_matlab电阻网络_ran8s2_trafficjvw_电路求解

function varargout = CircuitPanel01(varargin) gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @CircuitPanel01_OpeningFcn, ... 'gui_OutputFcn', @CircuitPanel01_OutputFcn, ... 'gui_LayoutFcn', [] , ... 'gui_Callback', []); if nargin && ischar(varargin{1}) gui_State.gui_Callback = str2func(varargin{1}); end if nargout [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:}); else gui_mainfcn(gui_State, varargin{:}); end function CircuitPanel01_OpeningFcn(hObject, eventdata, handles, varargin) handles.output = hObject; set(handles.edit1,'string',1); set(handles.edit2,'string',0); set(handles.edit3,'string',0); set(handles.edit4,'string',1); set(handles.edit5,'string',0); set(handles.edit6,'string',1); set(handles.edit7,'string',0); set(handles.edit8,'string',''); set(handles.pushbutton1,'string','Gen'); set(handles.pushbutton2,'string','Select'); set(handles.pushbutton3,'string','CaculateResult'); set(handles.uipanel1,'title','Componet'); set(handles.text1,'string','NULL'); set(handles.text2,'string','NULL'); set(handles.radiobutton1,'string','Null or Open'); set(handles.radiobutton2,'string','Resistor'); set(handles.radiobutton3,'string','Capacitor'); set(handles.radiobutton4,'string','Inductance'); set(handles.radiobutton5,'string','Voltage Source'); handles.mydata =[]; handles.selectradiobutton='radiobutton1'; handles.Dim=1; set(handles.edit8,'min',1); set(handles.edit8,'max',3); guidata(hObject, handles); function varargout = CircuitPanel01_OutputFcn(hObject, eventdata, handles) varargout{1} = handles.output; function edit1_Callback(hObject, eventdata, handles) function edit1_CreateFcn(hObject, eventdata, handles) if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) set(hObject,'BackgroundColor','white'); end function pushbutton1_Callback(hObject, eventdata, handles) n = str2num (get(handles.edit1,'string')); if n<=0 return end set(handles.edit8,'max',n+1); Data = cell(n,n); for i=1:n for j=1:n if (i==j) Data{i,j}='-'; else Data{i,j}='��'; end end end RealData = cell(n,n); for i=1:n for j=1:n RealData{i,j}.showvalue = Data{i,j}; RealData{i,j}.type = 'o'; RealData{i,j}.typevalue1 = 0; RealData{i,j}.typevalue2 = 0; end end %updated handles.Dim = n; handles.mydata = RealData; guidata(hObject, handles); set(handles.uitable1,'data',Data); columnname =cell(1,n); rowname =cell(1,n); for i=1:n columnname{i} = ['Point',num2str(i)]; rowname{i} = ['Point',num2str(i)]; end set(handles.uitable1,'columnname',columnname); set(handles.uitable1,'rowname',rowname); set(handles.uitable1,'columneditable',true); function edit2_Callback(hObject, eventdata, handles) function edit2_CreateFcn(hObject, eventdata, handles) if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) set(hObject,'BackgroundColor','white'); end function edit3_Callback(hObject, eventdata, handles) function edit3_CreateFcn(hObject, eventdata, handles) if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) set(hObject,'BackgroundColor','white'); end function edit4_Callback(hObject, eventdata, handles) function edit4_CreateFcn(hObject, eventdata, handles) if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) set(hObject,'BackgroundColor','white'); end function edit5_Callback(hObject, eventdata, handles) function edit5_CreateFcn(hObject, eventdata, handles) if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) set(hObject,'BackgroundColor','white'); end function edit6_Callback(hObject, eventdata, handles) function edit6_CreateFcn(hObject, eventdata, handles) if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) set(hObject,'BackgroundColor','white'); end function pushbutton3_Callback(hObject, eventdata, handles) global result RealData = handles.mydata; n=handles.Dim; Array = zeros(n,n); Type = cell(n,n); for i=1:n for k=1:n tempdata = RealData{i,k}.type; Type{i,k}= tempdata; switch tempdata case 'o' Array(i,k)=realmax; case 'r' Array(i,k)=RealData{i,k}.typevalue1; case 'c' Array(i,k)=-j/( RealData{i,k}.typevalue1 *RealData{i,k}.typevalue2 ); case 'l' Array(i,k)=j * RealData{i,k}.typevalue1 *RealData{i,k}.typevalue2 ; case 's' Array(i,k)= RealData{i,k}.typevalue1; Array(k,i)= -RealData{i,k}.typevalue1; end end end result = NodeVoltageAnalysisFun(Array,Type,n); set(handles.edit8,'string',result); function edit7_Callback(hObject, eventdata, handles) function edit7_CreateFcn(hObject, eventdata, handles) if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) set(hObject,'BackgroundColor','white'); end function pushbutton2_Callback(hObject, eventdata, handles) c1 = get(handles.text1,'string'); c2 = get(handles.text2,'string'); if strcmp(c1,'NULL')||(strcmp(c2,'NULL')) return end i = str2num(c1); j = str2num(c2); if (i==j) msgbox('Warning','Can not input'); return end radiobuttonx = handles.selectradiobutton ; n = handles.Dim; RealData = handles.mydata; switch radiobuttonx case 'radiobutton1' RealData{i,j}.showvalue = '��'; RealData{i,j}.type = 'o'; RealData{i,j}.typevalue1 = 0; RealData{i,j}.typevalue2 = 0; case 'radiobutton2' value1 = get(handles.edit2,'string'); RealData{i,j}.showvalue = value1; RealData{i,j}.type = 'r'; RealData{i,j}.typevalue1 = str2num(value1); RealData{i,j}.typevalue2 = 0; case 'radiobutton3' value1 = get(handles.edit3,'string'); value2 = get(handles.edit4,'string'); RealData{i,j}.showvalue = ['1/(j*',value1,'*',value2,')']; RealData{i,j}.type = 'c'; RealData{i,j}.typevalue1 = str2num(value1); RealData{i,j}.typevalue2 = str2num(value2); case 'radiobutton4' value1 = get(handles.edit5,'string'); value2 = get(handles.edit6,'string'); RealData{i,j}.showvalue = ['j*',value1,'*',value2]; RealData{i,j}.type = 'l'; RealData{i,j}.typevalue1 = str2num(value1); RealData{i,j}.typevalue2 = str2num(value2); case 'radiobutton5' value1 = get(handles.edit7,'string'); RealData{i,j}.showvalue = value1; RealData{i,j}.type = 's'; RealData{i,j}.typevalue1 = str2num(value1); RealData{i,j}.typevalue2 = 0; end RealData{j,i}.showvalue = RealData{i,j}.showvalue; RealData{j,i}.type = RealData{i,j}.type ; RealData{j,i}.typevalue1= RealData{i,j}.typevalue1; RealData{j,i}.typevalue2= RealData{i,j}.typevalue2; if strcmp (radiobuttonx,'radiobutton5' )==1 RealData{j,i}.showvalue = num2str(-RealData{i,j}.typevalue1); RealData{j,i}.type = RealData{i,j}.type ; RealData{j,i}.typevalue1= -RealData{i,j}.typevalue1; RealData{j,i}.typevalue2= -RealData{i,j}.typevalue2; end %updated handles.mydata = RealData; guidata(hObject, handles); for i=1:n for j=1:n Data{i,j} = RealData{i,j}.showvalue; end end set(handles.uitable1,'data',Data); function edit8_Callback(hObject, eventdata, handles) function edit8_CreateFcn(hObject, eventdata, handles) if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) set(hObject,'BackgroundColor','white'); end function uitable1_CellSelectionCallback(hObject, eventdata, handles) RealData