call changeSublane(vehID, 0) to return lateral control to the internal model.
Am Fr., 29. Jan. 2021 um 23:07 Uhr schrieb Bae, Jong In <[email protected]>: > Thank you for your help! It's working now. > But I have a small issue; after the vehicle changes the lane, it doesn't > stay on the center of the lane but keeps on driving on the right side of > the lane as shown in the image. > I'm guessing this is due to the 'changeSublane' command still being in > effect. > > Is there any way that I can make the red vehicle in the attached image > drive on the center of the lane? > I've read your response to earlier post where you > suggested latAlignment="center" and lcLaneDiscipline="1" but this isn't > working for me for some reason. > > Any help would be greatly appreciated! > > Thank you! > ------------------------------ > *From:* [email protected] <[email protected]> on > behalf of Jakob Erdmann <[email protected]> > *Sent:* Friday, January 29, 2021 4:38 AM > *To:* Sumo project User discussions <[email protected]> > *Subject:* Re: [sumo-user] traci.vehicle.changeSublane giving a warning > > 1) you first need to activate the sublane model using option > --lateral-resoluton (the lane changing model SL2015 will then be used > automatically) > 2) by setting lcAssertive to a very high value you can make the vehicle > use gaps that are only slightly bigger than the vehicle itself. To force > collisions (change on overlap) you need to set laneChangeMode: > https://sumo.dlr.de/docs/TraCI/Change_Vehicle_State.html#lane_change_mode_0xb6 > <https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsumo.dlr.de%2Fdocs%2FTraCI%2FChange_Vehicle_State.html%23lane_change_mode_0xb6&data=04%7C01%7Cjbae42%40gatech.edu%7C285322057cc04546058b08d8c439b61e%7C482198bbae7b4b258b7a6d7f32faa083%7C0%7C0%7C637475099446747792%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=k8n1j5L50y7e%2B0wgyDmun40%2BzxXd8UuLCbP2P3KHiII%3D&reserved=0> > > regards, > Jakob > > Am Do., 28. Jan. 2021 um 19:20 Uhr schrieb Bae, Jong In <[email protected] > >: > > Hello, > > I'm trying to learn how to use traci sublane command. I had two questions.. > First, I'm trying to achieve a simple task; make the red vehicle in the > attached image to do a sublane change between the two blue vehicles. > > I changed the lane changing model to 'SL2015' but the command is giving me > an error "Warning: Lane change model did not provide a reason for changing > (state=14337, time=4.40)" > I got the same warning when I removed the two blue vehicles and made the > red vehicle do the sublane change into an empty lane. > > > 1. Do I need to specify a reason for changing? If so, how and where do > I do that? > 2. Can I force the sublane change into a gap that is as small as the > vehicle length? or even smaller than a vehicle length (overlapping the red > vehicle on top of blue vehicle)? > > Thank you! > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user > <https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.eclipse.org%2Fmailman%2Flistinfo%2Fsumo-user&data=04%7C01%7Cjbae42%40gatech.edu%7C285322057cc04546058b08d8c439b61e%7C482198bbae7b4b258b7a6d7f32faa083%7C0%7C0%7C637475099446757748%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=UbO4yfnKCn1mOgrBKK2jprE8H2L1SZdRKjs7pxSxPUc%3D&reserved=0> > > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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