LQR源程序_matlab

function varargout = konghuaqi(varargin) % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @konghuaqi_OpeningFcn, ... 'gui_OutputFcn', @konghuaqi_OutputFcn, ... 'gui_LayoutFcn', [] , ... 'gui_Callback', []); if nargin & isstr(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 % End initialization code - DO NOT EDIT % --- Executes just before konghuaqi is made visible. function konghuaqi_OpeningFcn(hObject, eventdata, handles, varargin) % This function has no output args, see OutputFcn. % hObject handle to figure % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % varargin command line arguments to konghuaqi (see VARARGIN) % Choose default command line output for konghuaqi handles.output = hObject; % Update handles structure guidata(hObject, handles); % UIWAIT makes konghuaqi wait for user response (see UIRESUME) % uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = konghuaqi_OutputFcn(hObject, eventdata, handles) % varargout cell array for returning output args (see VARARGOUT); % hObject handle to figure % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % Get default command line output from handles structure varargout{1} = handles.output; % --- Executes on button press in Plot_push. function Plot_push_Callback(hObject, eventdata, handles) %global DeltaCav DeltaFinE Theta DeltaCav=str2num(get(handles.Cav_edit,'String'))*pi/180; DeltaFinE=str2num(get(handles.FinE_edit,'String'))*pi/180; Theta=str2num(get(handles.Fashe_edit,'String')); y0=[60 0 0 Theta*pi/180 0 0];%给函数赋初值 tspan=[0 10]; [t,y]=ode45('projectiledes',tspan,y0,[],DeltaCav,DeltaFinE,Theta); plot(y(:,5),y(:,6),'r'),grid on xlabel('\fontsize{14} \bfU\rightarrow') ylabel('\fontsize{14} \bfW\rightarrow') legend(['弹道曲线']) % hold on % hObject handle to Plot_push (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % --- Executes during object creation, after setting all properties. function Cav_edit_CreateFcn(hObject, eventdata, handles) % hObject handle to Cav_edit (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles empty - handles not created until after all CreateFcns called % Hint: edit controls usually have a white background on Windows. % See ISPC and COMPUTER. if ispc set(hObject,'BackgroundColor','white'); else set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor')); end function Cav_edit_Callback(hObject, eventdata, handles) % hObject handle to Cav_edit (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % Hints: get(hObject,'String') returns contents of Cav_edit as text % str2double(get(hObject,'String')) returns contents of Cav_edit as a double % --- Executes during object creation, after setting all properties. function FinE_edit_CreateFcn(hObject, eventdata, handles) % hObject handle to FinE_edit (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles empty - handles not created until after all CreateFcns called % Hint: edit controls usually have a white background on Windows. % See ISPC and COMPUTER. if ispc set(hObject,'BackgroundColor','white'); else set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor')); end function FinE_edit_Callback(hObject, eventdata, handles) % hObject handle to FinE_edit (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % Hints: get(hObject,'String') returns contents of FinE_edit as text % str2double(get(hObject,'String')) returns contents of FinE_edit as a double % --- Executes during object creation, after setting all properties. function Fashe_edit_CreateFcn(hObject, eventdata, handles) % hObject handle to Fashe_edit (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles empty - handles not created until after all CreateFcns called % Hint: edit controls usually have a white background on Windows. % See ISPC and COMPUTER. if ispc set(hObject,'BackgroundColor','white'); else set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor')); end function Fashe_edit_Callback(hObject, eventdata, handles) % hObject handle to Fashe_edit (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % Hints: get(hObject,'String') returns contents of Fashe_edit as text % str2double(get(hObject,'String')) returns contents of Fashe_edit as a double % --- Executes on button press in WT_push. function WT_push_Callback(hObject, eventdata, handles) % hObject handle to WT_push (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) %global DeltaCav DeltaFinE Theta DeltaCav=str2num(get(handles.Cav_edit,'String'))*pi/180; DeltaFinE=str2num(get(handles.FinE_edit,'String'))*pi/180; Theta=str2num(get(handles.Fashe_edit,'String')); y0=[60 0 0 Theta*pi/180 0 0];%给函数赋初值 tspan=[0 10]; [t,y]=ode45('projectiledes',tspan,y0,[],DeltaCav,DeltaFinE,Theta); %subplot(2,3,1),plot(Edit_text2,y(:,1)) %subplot(2,3,2),plot(Edit_text2,y(:,2)) %subplot(2,3,3),plot(Edit_text2,y(:,3)) %subplot(2,3,4),plot(Edit_text2,y(:,4)) %subplot(2,3,5), plot(t,y(:,2),'r'),grid on xlabel('\fontsize{14} \bft\rightarrow') ylabel('\fontsize{14} \bfW\rightarrow') % hold on % --- Executes on button press in qT_push. function qT_push_Callback(hObject, eventdata, handles) % hObject handle to qT_push (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) %global DeltaCav DeltaFinE Theta //18号去掉 DeltaCav=str2num(get(handles.Cav_edit,'String'))*pi/180; DeltaFinE=str2num(get(handles.FinE_edit,'String'))*pi/180; Theta=str2num(get(handles.Fashe_edit,'String')); y0=[60 0 0 Theta*pi/180 0 0];%给函数赋初值 tspan=[0 10]; [t,y]=ode45('projectiledes',tspan,y0,[],DeltaCav,DeltaFinE,Theta); %subplot(2,3,1),plot(Edit_text2,y(:,1)) %subplot(2,3,2),plot(Edit_text2,y(:,2)) %subplot(2,3,3),plot(Edit_text2,y(:,3)) %subplot(2,3,4),plot(Edit_text2,y(:,4)) %subplot(2,3,5), plot(t,y(:,3),'r'),grid on xlabel('\fontsize{14} \bft\rightarrow') ylabel('\fontsize{14} \bfq\rightarrow') % hold on % --- Executes on button press in UT_push. function UT_push_Callback(hObject, eventdata, handles) % hObject handle to UT_push (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) %global DeltaCav DeltaFinE Theta DeltaCav=str2num(get(handles.Cav_edit,'String'))*pi/180; DeltaFinE=str2num(get(handles.FinE_edit,'String'))*pi/180; Theta=str2num(get(handles.Fashe_edit,'String')); y0=[60 0 0 Theta*pi/180 0 0];%给函数赋初值 tspan=[0 10]; [t,y]=o