[sumo-user] lateral acceleration

2019-04-18 Thread christian.damdjowabo
Hello Sumo Community, i have another question about the lateral acceleration. I know that by using the standard lane change model (Krauß), vehicle would always drive in lane middle. In case of turning the junction how can we get the lateral acceleration? Could we help me to understanding if this

Re: [sumo-user] lateral acceleration

2019-04-20 Thread Michael Behrisch
Hi Christian, if you assume the lateral acceleration to be approximated by the standard centrifugal force formula v^2/r you just need a reasonable radius for the curve to calculate it. We currently just divide the length of the junction internal edge by the angle between incoming and outgoing edge