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Re: [sumo-user] fundamental diagram
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thank you so much dear Jakob
Hello,
for density, you need to use the total lane-length of the network rather than the edge length (edges with more lanes have more space).
Other than that, your formulas are okay.
regards,
Jakob
Hello,
In the fundamental diagram calculating process, for a specific
interval (for example [0-t] and n edge) are below relationships correct?
Mean density = total number of vehicles/total length of the network
Mean speed= sum (3.6*speed of every edge*number of vehicle
of every edge) / total number of vehicles
Flow = sum (3.6*speed*density) for 0 to n.
And then repeat this process for every interval and then
draw a plot based on these points and these plot gives me a flow density
diagram for the whole network.
Is this process correct?
Thank you.
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