Re: [sumo-user] Average Travel times

[Rohan Verma <rohanverma446@xxxxxxxxx>]

Dear Mirko,

I used the tripinfo output to obtain "duration" for each vehicle and then took an arithmetic average of all the vehicles. From 30 to 100, the average time decreased by 0.45%, 100 to 200: increased by 0.08%, 200 to 400: 0.88%, 400 to 600: 1.15%, 600 to 800: 1.34%, 800 to 1000: 1.95%, 1000 to 1200: 2.86% and 1200 to 1600: 0.15%.

Thanks and regards,

Rohan

On Tue, Dec 12, 2023 at 5:16 PM Mirko Barthauer <m.barthauer@xxxxxxxxxxx> wrote:

Dear Rohan,

 

this sounds strange indeed. Can you add some information on how you got the average travel time / which output you used? And how much does the average travel time change?

 

Best regards

Mirko

 

 

 

-----Original-Nachricht-----

Betreff: [sumo-user] Average Travel times

Datum: 2023-12-10T07:53:12+0100

Von: "Rohan Verma via sumo-user" <sumo-user@xxxxxxxxxxx>

An: "Sumo project User discussions" <sumo-user@xxxxxxxxxxx>

 

 

 

Dear community,

I have a simple grid network and one route. I created a flow on that route. When I increase the flow rate from 30 vehicles per hour to 100 vehicles per hour, there is a decrease in average travel time (opposite to intuition that as the number of vehicles increases, the travel time should also increase). However after 100 till 1200, the average travel time increases. But from 1200 to 1600, the travel times are almost constant even though there is no visible congestion (however, there was a backlog of vehicles to enter the simulation). Could someone please explain the reason for this? or is this related to how SUMO works?

Thanks and regards,

Rohan