Skip to main content
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [List Home]
Re: [sumo-user] How the understand the attribute " actuated " of traffic lights
As a reply, the "Switch'means that the traffic lights will change the phase?
What do  the "timeHeadWayInApproach" and "delayInApproach " mean"? How to get the two parameters?

Regards!
Jane

On Thu, Jun 21, 2018 at 1:06 AM Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:
Both controllers have a trivial formula that only consists of one inequality each:

actuated: if (timeHeadWayInApproach > criticalHeadway) ... switch
delay_based: if (delayInApproach < threshold) ... switch

2018-06-21 0:35 GMT+02:00 Jane Cheung <cheung180515@xxxxxxxxx>:
Thank you  Jakob,
 Additional question, there are mathematical formulas that  are  used to describe the relationships or not?

Best regards！



On Wed, Jun 20, 2018 at 12:45 AM Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:

2018-06-20 1:26 GMT+02:00 Jane Cheung <cheung180515@xxxxxxxxx>:
Hi, guys,
       Could someone tell me  how  " actuated" type traffic lights work? 
       What factors are used to actuate the duration of each phase, the  number of cars  that are going to be waiting for at the junction or the other factors? What's more, how does SUMO get  that factors?



Best regard!

Jane

_______________________________________________
sumo-user mailing list
sumo-user@xxxxxxxxxxx
To change your delivery options, retrieve your password, or unsubscribe from this list, visit
https://dev.eclipse.org/mailman/listinfo/sumo-user


_______________________________________________
sumo-user mailing list
sumo-user@xxxxxxxxxxx
To change your delivery options, retrieve your password, or unsubscribe from this list, visit
https://dev.eclipse.org/mailman/listinfo/sumo-user

_______________________________________________
sumo-user mailing list
sumo-user@xxxxxxxxxxx
To change your delivery options, retrieve your password, or unsubscribe from this list, visit
https://dev.eclipse.org/mailman/listinfo/sumo-user


_______________________________________________
sumo-user mailing list
sumo-user@xxxxxxxxxxx
To change your delivery options, retrieve your password, or unsubscribe from this list, visit
https://dev.eclipse.org/mailman/listinfo/sumo-user

Back to the top