This holds for all car-following models. Am Di., 22. Nov. 2022 um 08:42 Uhr schrieb David Oswald <[email protected]>:
> Is this the case for any car-following model, or for CACC? > Thank you. > > On Mon, Nov 21, 2022 at 11:02 PM Jakob Erdmann <[email protected]> > wrote: > >> The simulation step-length is a technical limit to the reaction time of >> all vehicles in sumo. If you set a low enough step length you can use a >> very low tau without having to worry about unsafe driving. The default tau >> is 1 (which is also the default step-length). See >> https://sumo.dlr.de/docs/Car-Following-Models.html#model_parameters >> >> Am Di., 22. Nov. 2022 um 01:36 Uhr schrieb David Oswald <[email protected] >> >: >> >>> I have a follow-up question for this. >>> >>> So if I use CACC as the car-following model, can I use a very low tau >>> without having to worry about unsafe driving? Is there a default tau value >>> for CACC? >>> >>> >>> >>> Thank you, >>> >>> David >>> >>> >>> >>> >>> >>> >>> >>> *From: *Evangelos Mintsis via sumo-user <[email protected]> >>> *Sent: *Tuesday, November 8, 2022 12:36 AM >>> *To: *Sumo project User discussions <[email protected]> >>> *Cc: *Evangelos Mintsis <[email protected]> >>> *Subject: *Re: [sumo-user] Car-Following Models: CACC >>> >>> >>> >>> Hi, >>> >>> >>> >>> You can assign the CACC car-following model to a specific vType >>> similarly to other car-following models currently implemented in SUMO (e.g. >>> IDM). >>> >>> Overview of CACC car-following model in SUMO: >>> https://sumo.dlr.de/docs/Car-Following-Models/CACC.html >>> >>> CACC car-following model parameters: >>> https://sumo.dlr.de/docs/Definition_of_Vehicles,_Vehicle_Types,_and_Routes.html#car-following_model_parameters >>> >>> >>> >>> Evangelos Mintsis >>> >>> >>> >>> *From:* sumo-user <[email protected]> *On Behalf Of *David >>> Oswald >>> *Sent:* Monday, November 7, 2022 10:52 PM >>> *To:* eclipse.org Support <[email protected]> >>> *Subject:* [sumo-user] Car-Following Models: CACC >>> >>> >>> >>> Hello, >>> >>> >>> >>> In order to use the CACC car-following, do I just need to put it in the >>> vehicle definition the same way I would do the IDM car-following model? Is >>> there anything special I would need to do for CACC? >>> >>> >>> >>> Thank you. >>> >>> >>> >>> >>> >>> >>> >>> >>> >> _______________________________________________ >>> >> >>> sumo-user mailing list >>> [email protected] >>> To unsubscribe from this list, visit >>> https://www.eclipse.org/mailman/listinfo/sumo-user >>> >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> To unsubscribe from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
_______________________________________________ sumo-user mailing list [email protected] To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/sumo-user
