Hello, the slowdown command (targetSpeed, duration) always tries to slow down the vehicle smoothly over the given duration to reach targetSpeed. By default decelerations cannot exceed the maximum deceleration value of the vehicle type (you can override this with the speed mode command). If you want to reach a speed in x seconds and then keep it for y seconds you need to send two slowDown commands (the second one should be sent x seconds after the first one). regards, Jakob
2013/11/20 Konstantinos Katsaros <[email protected]> > Hi all, > > I am using SUMO within the VSimRTI platform to simulate GLOSA (Green Light > Optimal Speed Advisory) application. > There are different approaches of how to calculate the advised speed and > similarly different commands that can used. > > I was wondering how SlowDown command (TraCI 0x14) works. Assume you travel > with 50km/h and you send a SlowDown to 30km/h for 10sec. > The change from 50 to 30 will happen abruptly in the next simulation time > (1sec) following the maximum deceleration available on the vehicle or with > a different approach? > The 10 seconds will count from the moment the 30km/h threshold is reached > or from the time the SlowDown command was issued? > > > > If I want to have a smoother slow down, e.g. the transition from 50 to > 30km/h lasts 5sec (then continue with 30) an approach with consecutive > speed set (TraCI 0x40 -- SetMaximumSpeed in VSimRTI) in each simulation > time (1sec) is better than the SlowDown? > > Regards, > Kostas > > > -- > Konstantinos Katsaros > > > ------------------------------------------------------------------------------ > Shape the Mobile Experience: Free Subscription > Software experts and developers: Be at the forefront of tech innovation. > Intel(R) Software Adrenaline delivers strategic insight and game-changing > conversations that shape the rapidly evolving mobile landscape. Sign up > now. > http://pubads.g.doubleclick.net/gampad/clk?id=63431311&iu=/4140/ostg.clktrk > _______________________________________________ > sumo-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sumo-user > ------------------------------------------------------------------------------ Shape the Mobile Experience: Free Subscription Software experts and developers: Be at the forefront of tech innovation. Intel(R) Software Adrenaline delivers strategic insight and game-changing conversations that shape the rapidly evolving mobile landscape. Sign up now. http://pubads.g.doubleclick.net/gampad/clk?id=63431311&iu=/4140/ostg.clktrk _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
