www.gusucode.com > distcomp 案例源码程序 matlab代码 > distcomp/pctdemo_task_radar.m
function [r, x, y] = pctdemo_task_radar(numSims, finishTime) %PCTDEMO_TASK_RADAR Perform radar simulation for the Parallel Computing %Toolbox Radar example. % Runs the Simulink model pctdemo_model_radar. Returns the error in the % estimated aircraft location (i.e. the residual) and the x and the y % coordinates of the aircraft location. % The matrices returned are of the size (finishTime+1)-by-numSims. % Copyright 2007 The MathWorks, Inc. collectXY = (nargout > 2); r = []; x = []; y = []; %open_system('pctdemo_model_radar'); % Perform the simulation. % We conserve memory by only storing the x and the y coordinates when % necessary. for i = 1:numSims simOut = sim('pctdemo_model_radar',... 'StartTime', '0.0', 'StopTime', num2str(finishTime)); residual = simOut.get('residual'); if isempty(r) r = zeros(size(residual, 1), numSims); end r(:,i) = residual(:,1); %#ok<AGROW> if collectXY XYCoords = simOut.get('XYCoords'); x = [x, XYCoords(:,1)]; %#ok<AGROW> y = [y, XYCoords(:,2)]; %#ok<AGROW> end end close_system('pctdemo_model_radar', 0); end % End of pctdemo_task_radar.