MATLAB-VISSIM仿真过程的调用和事件处理方法

%%建立VISSIM的COM接口
vissim =actxserver('VISSIM.vissim.430');
%% 加载交通网络
current_path = pwd;
vissim.LoadNet([current_path '\vissim.inp']);
vissim.LoadLayout([current_path '\vissim.ini']);  
%%设置仿真参数
sim = vissim.Simulation;
new_period_time =101;
sim.set('Period',new_period_time);
new_Resolution =1; 
sim.set('Resolution',new_Resolution);
new_Speed=1;
sim.set('Speed',new_Speed);
new_Random_Seed=50;
%sim.set('RandomSeed',new_Random_Seed);

step=0;

while step

    sim.RunSingleStep;
    step=step+1;

   DOEVENT();

sim.Stop;