Untitled.rar_matlab 同步_matlab 时间_matlab时间_时间同步_时间同步matlab

% BY Ajay Jatav % email id:- ajayjatav43@yahoo.in % Chandigarh India % create the gui and name it as timesync, drags the required item in gui and copy and paste the codes on new file. function varargout=wsntimesync(varargin) gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, 'gui_Singleton', gui_Singleton, 'gui_OpeningFcn', @wsntimesync_OpeningFcn, 'gui_OutputFcn', @WSNSIM_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 end % End initialization code % --- Executes just before WSNSim is made visible. function wsntimesync_OpeningFcn(hObject, eventdata, handles, varargin) GlobalVars() clear workspace clc handles.output = hObject; guidata(hObject, handles) axes(handles.GridAxes); cla; sensorLogoHandle = imshow('sensorLogo.jpg') axis([get(sensorLogoHandle, 'XData') get(sensorLogoHandle, 'YData')]) SetSamples(handles, 'initAll', 'hide') % Set default values if (nodesDispersedF) ClearHandles(handles) end set(handles.syncType_RBS, 'Value',0) set(handles.syncType_TPSN, 'Value',0) set(handles.syncType_Source, 'Value',0) set(handles.syncType_Hybrid, 'Value',0) switch syncType case 'RBS' set(handles.syncType_RBS, 'Value',1) case 'TPSN' set(handles.syncType_TPSN, 'Value',1) case 'source' set(handles.syncType_Source, 'Value',1) case 'hybrid' set(handles.syncType_Hybrid, 'Value',1) end simFileInfo = dir('WSNSim.m') set(handles.clearGrid, 'String','Quit') set(handles.statusText, 'String','Enter Grid parameters...') set(handles.sourceNodeID, 'String','') set(handles.curLocX, 'String','') set(handles.curLocY, 'String','') set(handles.analyzedNode, 'String','') set(handles.pwrRem, 'String','') set(handles.WSNSim, 'Name', sprintf('WSN Simulator 2.0 - %s', simFileInfo.date)) end % --- Outputs from this function are returned to the command line. function varargout = WSNSIM_OutputFcn(hObject, eventdata, handles) varargout{1} = handles.output reqVer = '7.1.0.246 (R14) Service Pack 3' if (version ~= reqVer) % Incorrect Matlab version detected msgbox('Matlab R14 SP3 is required to ensure proper GUI performance.') end end % ================= BUTTON FUNCTIONS ================= function editParams_Callback(hObject, eventdata, handles) ParamEdit() end function recharge_Callback(hObject, eventdata, handles) GlobalVars() if (nodesDispersedF) nodePower = nodePowerMax .* ones(1, nodeCount) % Maximize the power of each node deadNodes = 0; set(handles.depletedNodes, 'String',sprintf('%g / %.3g%%', deadNodes, 100*deadNodes/nodeCount)) UpdateAnalyzedNode(handles, closestNode) UpdatePowerAxes(handles, 'noCalc') axes(handles.GridAxes) PlotGrid() % Redraw the nodes to refresh their color end end function clearGrid_Callback(hObject, eventdata, handles) GlobalVars() if (networkSyncF) % Clear the sync lines first set(handles.syncTime, 'String','') set(handles.numTX, 'String','') set(handles.numRX, 'String','') set(handles.droppedTX, 'String','') UpdateGridAxes(handles) DrawFlooding(0) PlotGrid() networkSyncF = 0; elseif (networkLvlDiscF) % Clear the lvl-disc lines if no sync has been performed parent = [] closestNode = sourceNode ClearHandles(handles) UpdateGridAxes(handles) PlotGrid() set(handles.orphNodes, 'String','') set(handles.statusText, 'String','Enter Flood parameters...') networkLvlDiscF = 0 elseif (nodesDispersedF) % Clear nodes and reset to the opening screen wsntimesync_OpeningFcn(hObject, eventdata, handles, 1) axes(handles.PwrAxes); cla axis([0 1 0 1]) set(handles.orphNodes, 'String','') set(handles.depletedNodes, 'String','') set(handles.sourceNodeID, 'String','') set(handles.curLocX, 'String','') set(handles.curLocY, 'String','') set(handles.analyzedNode, 'String','') set(handles.pwrRem, 'String','') set(handles.clearGrid, 'String','Quit') nodesDispersedF = 0 else close end end function plotGrid_Callback(hObject, eventdata, handles) GlobalVars(); clc set(handles.clearGrid, 'String','Clear Grid') set(handles.statusText, 'String','Initializing Network...') if (~dataLoadedF) % Set variables here to avoid disrupting loaded values SetSamples(handles, 'initArrays', 'hide') % Set default values networkChangedF = 0 nodesDispersedF = 1 networkLvlDiscF = 0 networkSyncF = 0 closestNode = sourceNode else dataLoadedF = 0 end UpdateGridAxes(handles) PlotGrid() if (~networkChangedF && networkLvlDiscF) % Needed in case the data has been loaded and we want the flooding lines... NetworkChangedF flag must be 0 to redraw the flooding lines DrawFlooding(0) end UpdatePowerAxes(handles, 'noCalc') ClearHandles(handles) set(handles.depletedNodes, 'String',sprintf('%g / %.3g%%', deadNodes, 100*deadNodes/nodeCount)) set(handles.statusText, 'String','Enter Flood parameters...') set(handles.analyzedNode, 'String',sourceNode) set(handles.pwrRem, 'String',nodePower(sourceNode)) set(handles.flood, 'Enable','on') set(handles.synchronize, 'Enable','on') end function flood_Callback(hObject, eventdata, handles) GlobalVars(); clc if (networkChangedF || ~nodesDispersedF || dataLoadedF) plotGrid_Callback(hObject, eventdata, handles) end if (nodePower(sourceNode) < 2) % If source node can only transmit one more time, elect a new source ElectNewSource(handles, sourceNode) tempStr = get(handles.statusText, 'String') tempColor = get(handles.statusText, 'BackgroundColor') set(handles.statusText, 'String',sprintf('Source node is depleted. New source node is %g', sourceNode)) set(handles.statusText, 'BackgroundColor','red') pause(2) set(handles.statusText, 'String',tempStr) set(handles.statusText, 'BackgroundColor',tempColor) end parent = [] maxDistanceLow = nthroot(PtWLow/PrThresholdWLow, pathLossCoeff) maxDistanceHigh = nthroot(PtWHigh/PrThresholdWHigh, pathLossCoeff) closestNode = sourceNode set(handles.statusText, 'String','Simulating flooding...') set(handles.plotGrid, 'Enable','off') set(handles.clearGrid, 'Enable','off') set(handles.flood, 'Enable','off') set(handles.synchronize, 'Enable','off') set(handles.syncType_RBS, 'Enable','off') set(handles.syncType_TPSN, 'Enable','off') set(handles.syncType_Source, 'Enable','off') set(handles.syncType_Hybrid, 'Enable','off') set(handles.FloodTest, 'Enable','off') set(handles.EnergyTest, 'Enable','off') set(handles.TimeTest, 'Enable','off') set(handles.editParams, 'Enable','off') set(handles.recharge, 'Enable','off') pause(0.001) UpdateGridAxes(handles) PlotGrid() s = cputime BasicDecayFlooding(handles) floodTime = cputime - s DrawFlooding(pauseInt) ClearHandles(handles) PlotGrid() UpdatePowerAxes(handles) UpdateAnalyzedNode(handles, closestNode) UpdateNodeStatus(handles) set(handles.plotGrid, 'Enable','on') set(handles.clearGrid, 'Enable','on') set(handles.flood, 'Enable','on') set(handles.synchronize, 'Enable','on') set(handles.syncType_RBS, 'Enable','on') set(handles.syncType_TPSN, 'Enable','on') set(handles.syncType_Source, 'Enable','on') set(handles.syncType_Hybrid, 'Enable','on') set(handles.FloodTest, 'Enable','on') set(handles.EnergyTest, 'Enable','on') set(handles.TimeTest, 'Enable','on') set(handles.editParams, 'Enable','on') set(handles.recharge, 'Enable','on') set(handles.floodTime, 'String',floodTime) set(handles.numTX, 'String',numTx) set(handles.numRX, 'String',numRx) if (tracebackF) Traceback(close