怎样用matlab编写双缝干涉的GUI界面

Posted 2023-04-30

function varargout = gui_light_13_9(varargin)
% GUI_LIGHT_13_9 M-file for gui_light_13_9.fig
% GUI_LIGHT_13_9, by itself, creates a new GUI_LIGHT_13_9 or raises the existing
% singleton*.
%
% H = GUI_LIGHT_13_9 returns the handle to a new GUI_LIGHT_13_9 or the handle to
% the existing singleton*.
%
% GUI_LIGHT_13_9('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in GUI_LIGHT_13_9.M with the given input arguments.
%
% GUI_LIGHT_13_9('Property','Value',...) creates a new GUI_LIGHT_13_9 or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before gui_light_13_9_OpeningFunction gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to gui_light_13_9_OpeningFcn via varargin.
%
% *See GUI Options on GUIDE's Tools menu. Choose "GUI allows only one
% instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES

% Edit the above text to modify the response to help gui_light_13_9

% Last Modified by GUIDE v2.5 08-Sep-2007 17:51:39

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @gui_light_13_9_OpeningFcn, ...
'gui_OutputFcn', @gui_light_13_9_OutputFcn, ...
'gui_LayoutFcn', [] , ...
'gui_Callback', []);
if nargin && ischar(varargin1)
gui_State.gui_Callback = str2func(varargin1);
end

if nargout
[varargout1:nargout] = gui_mainfcn(gui_State, varargin:);
else
gui_mainfcn(gui_State, varargin:);
end
% End initialization code - DO NOT EDIT

% --- Executes just before gui_light_13_9 is made visible.
function gui_light_13_9_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 gui_light_13_9 (see VARARGIN)

% Choose default command line output for gui_light_13_9
set(handles.lambda_edit,'String',0.0000006);
set(handles.d_edit,'String',0.0015);
set(handles.z_edit,'String',2);

handles.output = hObject;

% Update handles structure
guidata(hObject, handles);

% UIWAIT makes gui_light_13_9 wait for user response (see UIRESUME)
% uiwait(handles.figure1);

% --- Outputs from this function are returned to the command line.
function varargout = gui_light_13_9_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
varargout1 = handles.output;

% --- Executes on button press in light_pushbutton.
function light_pushbutton_Callback(hObject, eventdata, handles)
% hObject handle to light_pushbutton (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
Lambda=str2num(get(handles.lambda_edit,'String'));
d=str2num(get(handles.d_edit,'String'));
z=str2num(get(handles.z_edit,'String'));
yMax=5*Lambda*z/d;xs=yMax;
Ny=101;ys=linspace(-yMax,yMax,Ny);
for i=1:Ny
L1=sqrt((ys(i)-d/2).^2+z.^2);
L2=sqrt((ys(i)+d/2).^2+z.^2);
Phi=2*pi*(L2-L1)/Lambda;
B(i,:)=4*cos(Phi/2).^2;
end
NCL=255;%确定所用灰度等级为255级
Br=(B/4.0)*NCL;%定标，使最大光强(4.0)定为最大灰度级(白色)
axes(handles.axes1)
image(xs,ys,Br);
colormap(gray(NCL));
xlabel('双缝干涉条纹')
axes(handles.axes2)
plot(B(:),ys);
xlabel('双缝干涉光强分布')
% --- Executes on button press in close_pushbutton.
function close_pushbutton_Callback(hObject, eventdata, handles)
% hObject handle to close_pushbutton (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
close

function lambda_edit_Callback(hObject, eventdata, handles)
% hObject handle to lambda_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 lambda_edit as text
% str2double(get(hObject,'String')) returns contents of lambda_edit as a double

% --- Executes during object creation, after setting all properties.
function lambda_edit_CreateFcn(hObject, eventdata, handles)
% hObject handle to lambda_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 && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end

function d_edit_Callback(hObject, eventdata, handles)
% hObject handle to d_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 d_edit as text
% str2double(get(hObject,'String')) returns contents of d_edit as a double

% --- Executes during object creation, after setting all properties.
function d_edit_CreateFcn(hObject, eventdata, handles)
% hObject handle to d_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 && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end

function z_edit_Callback(hObject, eventdata, handles)
% hObject handle to z_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 z_edit as text
% str2double(get(hObject,'String')) returns contents of z_edit as a double

% --- Executes during object creation, after setting all properties.
function z_edit_CreateFcn(hObject, eventdata, handles)
% hObject handle to z_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 && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end

% --------------------------------------------------------------------
function light_menu_Callback(hObject, eventdata, handles)
% hObject handle to light_menu (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
light_pushbutton_Callback(hObject, eventdata, handles)

% --------------------------------------------------------------------
function close_menu_Callback(hObject, eventdata, handles)
% hObject handle to close_menu (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
close

% --------------------------------------------------------------------
function file_menu_Callback(hObject, eventdata, handles)
% hObject handle to file_menu (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)追问

谢谢，但是我试了，还是不行啊。

参考技术A clear
lam=500e-9;%λ=lam
a=2e-3;D=1;%变量a,D
ym=5*lam*D/a;xs=ym;
n=101;ys=linspace(-ym,ym,n);%在范围之间产生n个数据
for i=1:n
r1=sqrt((ys(i)-a/2).^2+D^2);%r1表达式的matlab书写形式
r2=sqrt((ys(i)+a/2).^2+D^2);%r2表达式的matlab书写形式
phi=2*pi*(r2-r1)./lam;%);%);%Φ表达式的matlab书写形式
B(i,:)=sum(4*cos(phi/2).^2);%光强的matlab书写形式
end
N=0;
Br=(B/4.0)*N;
subplot(1,2,1)%把图形画在1行2列图像中的第一幅图中，
image(xs,ys,Br);%画图函数
colormap(gray(N));%控制颜色
subplot(1,2,2)%把图形画在1行2列图像中的第二幅图中，
plot(B,ys) ;%画图函数追问

谢谢了，这个程序我有呢，现在就是这个GUI界面这块卡住了。
这幅图就是加过来我想建立的界面，麻烦你指导一下。谢谢

参考技术B 你去图书馆借本书，matlab gui界面设计
这本书上有，现成的追问

谢谢了，可是我们学校没有这本书，关于matlab的书很少，如果你那有的话，麻烦你指点一下吧，谢谢了.

追答

如果可以的话，qq说吧，这样说，你比较难理解 852561363

基于MATLAB GUI的电机特性分析

（1） 学习MATLAB/Simulink的三种仿真方法（MATLAB编程仿真、Simulink仿真、 Simulink结合M文件编程仿真）在电机学课程中的应用，并举例进行说明。

（2） 基于MATLAB的图形用户设计与开发功能，用程序编写的方式创建“电机仿真实验系统”图形界面。

系统设计的主要功能

要求设计的“电机仿真实验系统”构架如图所示：通过主界面选择电机类型，接着确定实验项目，调用相关的实验项目的子程序或二级界面，在子程序或二级界面上可设定实验条件，修改实验参数和仿真参数，选择运行仿真实验后，实验结果经快速计算，尽可能图形化显示，为便于观察，实验曲线加适当标注，实验完成后可返回主界面。