Vehicle Traffic Patterns at an Intersection (SimEvents)

Study vehicle traffic patterns at a street intersections to figure out best approach using SimEvents

Description

There are two models in this submission.

1. trafficpatterns - a simple model of vehicular traffic on four roads all leading to an intersection controlled by a traffic light. It turns green for each of the four paths with specified durations. Tweak the traffic light durations to study how much traffic builds up on the different paths.

2. trafficpatterns_rotary - The same intersection traffic light has now been replaced by a rotary (traffic circle). The four roads now merge onto the rotary and don't have to wait for the traffic light. There are constraints on the rotary that specify how much time it takes to cross it. Compare the results to the previous model.

• Required Products: DSP System Toolbox; SimEvents
• MATLAB release: MATLAB 7.4 (R2007a)

[George]

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[benny]

I wonder how to modify the intersection so that I can detect which car has turned to which road (I want to use Vehicle Detection Zone on each of the 4 roads meeting at the intersection). Please help
[e-mail]

[zhou jianshan]

Thank you for your sharing!

[Matt Jardin]

Nice demo. One minor note -- the scopes for Temple St. South and Temple St. North are reversed in the rotary model.

[Su Yeek]

The MatlabR2007a can run this program?

[PACE BIBI]

I NEED SIMULATION TRAFFIC LIGHT WITH FUZZY LOGIC AND SIMULINK TOOLBOX

[D Ling]

It seems that the Matlab program SimE is very useful. Unfortunately, my Matlab version
is 7.1. I wonder if the author can let the program be run in version 7.1.