Hello Mirko, Thanks for the explanation. We typically run at 1KHz and I think SUMO at 100Hz so that would explain it. We will need to add a simple filter at our end.
Matthew. ________________________________ From: Mirko Barthauer <[email protected]> Sent: 17 January 2024 14:27 To: Sumo project User discussions <[email protected]>; Zhenglin Wei via sumo-user <[email protected]> Cc: Matthew Jones <[email protected]> Subject: AW: [sumo-user] Brake light flickering ---- THIS EMAIL HAS COME FROM AN EXTERNAL SOURCE ---- Hi Matthew, AFAIK brake light visualisation is pretty basic. Every time step it is decided whether to draw it or not. Now if you use very short time steps, you may encounter the mentioned pattern because in some situations SUMO vehicles do not come to a complete stop but travel at very low speeds (somehting like 0.01m/s). Best regards Mirko -----Original-Nachricht----- Betreff: [sumo-user] Brake light flickering Datum: 2024-01-17T14:56:08+0100 Von: "Matthew Jones via sumo-user" <[email protected]> An: "Zhenglin Wei via sumo-user" <[email protected]> Sorry if this has been asked before. It is very hard to google because of real car models like Tata Sumo! In large traffic queues we see brake lights flickering much faster than real life. I have found https://sumo.dlr.de/docs/TraCI/Vehicle_Signalling.html and https://sumo.dlr.de/docs/Netedit/attribute_help.html but these do not say how to configure the brake deceleration threshold. Is this possible? Thank you, Matthew Jones Senior Software Engineer rFpro Limited E: [email protected] W: www.rFpro.com<http://www.rFpro.com> This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system sender. This message may contain confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system sender. This message may contain confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail.
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