matlab 在pid领域的新的应用。用matlab环境实现pid控制。

源代码在线查看: pid.m

软件大小: 41 K
上传用户: jipigu
关键词: matlab pid 环境 控制
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相关代码

				function varargout = pid(varargin)
				% PID M-file for pid.fig
				%      PID, by itself, creates a new PID or raises the existing
				%      singleton*.
				%
				%      H = PID returns the handle to a new PID or the handle to
				%      the existing singleton*.
				%
				%      PID('CALLBACK',hObject,eventData,handles,...) calls the local
				%      function named CALLBACK in PID.M with the given input arguments.
				%
				%      PID('Property','Value',...) creates a new PID or raises the
				%      existing singleton*.  Starting from the left, property value pairs are
				%      applied to the GUI before pid_OpeningFunction gets called.  An
				%      unrecognized property name or invalid value makes property application
				%      stop.  All inputs are passed to pid_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 pid
				
				% Last Modified by GUIDE v2.5 24-Mar-2005 13:06:47
				
				% Begin initialization code - DO NOT EDIT
				gui_Singleton = 1;
				gui_State = struct('gui_Name',       mfilename, ...
				                   'gui_Singleton',  gui_Singleton, ...
				                   'gui_OpeningFcn', @pid_OpeningFcn, ...
				                   'gui_OutputFcn',  @pid_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 pid is made visible.
				function pid_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 pid (see VARARGIN)
				
				% Choose default command line output for pid
				handles.output = hObject;
				
				% Update handles structure
				guidata(hObject, handles);
				
				% UIWAIT makes pid wait for user response (see UIRESUME)
				% uiwait(handles.figure1);
				
				% --- Outputs from this function are returned to the command line.
				function varargout = pid_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 pushbutton1.
				function pushbutton1_Callback(hObject, eventdata, handles)
				% hObject    handle to pushbutton1 (see GCBO)
				% eventdata  reserved - to be defined in a future version of MATLAB
				% handles    structure with handles and user data (see GUIDATA)
				plot([5 9 16],[69 99 1690]);
				
				% --- Executes during object creation, after setting all properties.
				function textp_CreateFcn(hObject, eventdata, handles)
				% hObject    handle to textp (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 textp_Callback(hObject, eventdata, handles)
				% hObject    handle to textp (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 textp as text
				%        str2double(get(hObject,'String')) returns contents of textp as a double
				
				
				% --- Executes during object creation, after setting all properties.
				function texti_CreateFcn(hObject, eventdata, handles)
				% hObject    handle to texti (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 texti_Callback(hObject, eventdata, handles)
				% hObject    handle to texti (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 texti as text
				%        str2double(get(hObject,'String')) returns contents of texti as a double
				
				
				% --- Executes during object creation, after setting all properties.
				function textd_CreateFcn(hObject, eventdata, handles)
				% hObject    handle to textd (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 textd_Callback(hObject, eventdata, handles)
				% hObject    handle to textd (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 textd as text
				%        str2double(get(hObject,'String')) returns contents of textd as a double
				
				
				% --- Executes during object creation, after setting all properties.
				function slider2_CreateFcn(hObject, eventdata, handles)
				% hObject    handle to slider2 (see GCBO)
				% eventdata  reserved - to be defined in a future version of MATLAB
				% handles    empty - handles not created until after all CreateFcns called
				
				% Hint: slider controls usually have a light gray background, change
				%       'usewhitebg' to 0 to use default.  See ISPC and COMPUTER.
				usewhitebg = 1;
				if usewhitebg
				    set(hObject,'BackgroundColor',[.9 .9 .9]);
				else
				    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
				end
				
				
				% --- Executes on slider movement.
				function slider2_Callback(hObject, eventdata, handles)
				% hObject    handle to slider2 (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,'Value') returns position of slider
				%        get(hObject,'Min') and get(hObject,'Max') to determine range of slider
				
				
				% --- Executes during object creation, after setting all properties.
				function slider4_CreateFcn(hObject, eventdata, handles)
				% hObject    handle to slider4 (see GCBO)
				% eventdata  reserved - to be defined in a future version of MATLAB
				% handles    empty - handles not created until after all CreateFcns called
				
				% Hint: slider controls usually have a light gray background, change
				%       'usewhitebg' to 0 to use default.  See ISPC and COMPUTER.
				usewhitebg = 1;
				if usewhitebg
				    set(hObject,'BackgroundColor',[.9 .9 .9]);
				else
				    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
				end
				
				
				% --- Executes on slider movement.
				function slider4_Callback(hObject, eventdata, handles)
				% hObject    handle to slider4 (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,'Value') returns position of slider
				%        get(hObject,'Min') and get(hObject,'Max') to determine range of slider
				
				
				% --- Executes during object creation, after setting all properties.
				function slider5_CreateFcn(hObject, eventdata, handles)
				% hObject    handle to slider5 (see GCBO)
				% eventdata  reserved - to be defined in a future version of MATLAB
				% handles    empty - handles not created until after all CreateFcns called
				
				% Hint: slider controls usually have a light gray background, change
				%       'usewhitebg' to 0 to use default.  See ISPC and COMPUTER.
				usewhitebg = 1;
				if usewhitebg
				    set(hObject,'BackgroundColor',[.9 .9 .9]);
				else
				    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
				end
				
				
				% --- Executes on slider movement.
				function slider5_Callback(hObject, eventdata, handles)
				% hObject    handle to slider5 (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,'Value') returns position of slider
				%        get(hObject,'Min') and get(hObject,'Max') to determine range of slider
				
				
				% --- Executes during object creation, after setting all properties.
				function texttime_CreateFcn(hObject, eventdata, handles)
				% hObject    handle to texttime (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 texttime_Callback(hObject, eventdata, handles)
				% hObject    handle to texttime (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 texttime as text
				%        str2double(get(hObject,'String')) returns contents of texttime as a double
				
				
				% --- Executes during object creation, after setting all properties.
				function listbox1_CreateFcn(hObject, eventdata, handles)
				% hObject    handle to listbox1 (see GCBO)
				% eventdata  reserved - to be defined in a future version of MATLAB
				% handles    empty - handles not created until after all CreateFcns called
				
				% Hint: listbox 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
				
				
				% --- Executes on selection change in listbox1.
				function listbox1_Callback(hObject, eventdata, handles)
				% hObject    handle to listbox1 (see GCBO)
				% eventdata  reserved - to be defined in a future version of MATLAB
				% handles    structure with handles and user data (see GUIDATA)
				
				% Hints: contents = get(hObject,'String') returns listbox1 contents as cell array
				%        contents{get(hObject,'Value')} returns selected item from listbox1
				
				
				% --- If Enable == 'on', executes on mouse press in 5 pixel border.
				% --- Otherwise, executes on mouse press in 5 pixel border or over pushbutton1.
				function pushbutton1_ButtonDownFcn(hObject, eventdata, handles)
				% hObject    handle to pushbutton1 (see GCBO)
				% eventdata  reserved - to be defined in a future version of MATLAB
				% handles    structure with handles and user data (see GUIDATA)
				hold on;
				plot([5 9 16],[69 99 169]);
				fclose(s);
				delete(s);
				clear s;
				% --- Executes during object creation, after setting all properties.
				function time_CreateFcn(hObject, eventdata, handles)
				% hObject    handle to time (see GCBO)
				% eventdata  reserved - to be defined in a future version of MATLAB
				% handles    empty - handles not created until after all CreateFcns called
				
				% Hint: listbox 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
				
				
				% --- Executes on selection change in time.
				function time_Callback(hObject, eventdata, handles)
				% hObject    handle to time (see GCBO)
				% eventdata  reserved - to be defined in a future version of MATLAB
				% handles    structure with handles and user data (see GUIDATA)
				
				% Hints: contents = get(hObject,'String') returns time contents as cell array
				%        contents{get(hObject,'Value')} returns selected item from time
				
				
							

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