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project-aslan / Aslan

Open source self-driving software for low speed environments
Apache License 2.0
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[BUG] When running a simulation the sd_vehicle_interface node doesn't launch #35

Closed mdempse1 closed 3 years ago

mdempse1 commented 3 years ago

We have developed an interface to an rFpro simulator that subcribes and publishes ROS topics directly. When we click GO on the Aslan UI the vehicle doesn't start to drive because the sd_vehicle_interface node does not launch correctly. When we manually launch this node using roslaunch the vehicle starts driving correctly.

The bug is that the sd_vehicle_interface doesn't start automatically and we believe it's supposed to.

We can launch the node manually and the vehicle starts to drive correctly using the following command

roslaunch sd_vehicle_interface sd_vehicle_interface.launch sd_vehicle:=twizy sd_gps_imu:=none sp_speed_source:=ndt_speed sd_simulation_mode:=true

We're running Aslan on Ubuntu 16.04.

AbdelrahmanBarghouth-StreetDrone commented 3 years ago

Hi @mdempse1 Please use this command when running rosparam set /use_sim_time true