Skip to content
This repository has been archived by the owner on Mar 10, 2023. It is now read-only.

Localization error underneath a bridge #50

Open
squizz617 opened this issue Apr 8, 2021 · 0 comments
Open

Localization error underneath a bridge #50

squizz617 opened this issue Apr 8, 2021 · 0 comments
Labels
bug Something isn't working

Comments

@squizz617
Copy link

squizz617 commented Apr 8, 2021

Bug report

Required information:

  • Operating system and version: Ubuntu 18.04
  • Autoware installation type: Docker image autoware/autoware:1.14.0-melodic-cuda, as specified in the Dockerfile of https://github.com/carla-simulator/carla-autoware at commit 975b6f3.
  • Autoware version or commit hash - 1.14.0
  • ROS distribution and version:
    • ROS Melodic (pre-installed in the docker image)
  • ROS installation type:
    • Pre-installed in the docker image

Description of the bug

  • I am running Autoware 1.14.0 (docker image: autoware/autoware:1.14.0-melodic-cuda), Carla 0.9.10.1 (docker image: carlasim/carla:0.9.10.1) as a simulator and carla-autoware-bridge at 975b6f3 as a bridge.
  • When the ego_vehicle is passing underneath a bridge in Carla's "Town 04" map, the base_link frame (i.e., the velodyne frame) gets stranded, while all the other frames including the camera, gnss, imu keep moving forward along the global path. As a result of this discrepancy, the vehicle gets disoriented and crashes into a fence.
  • The camera data (from 1:40) shows that the camera sensor is moving forward without any problem underneath the bridge.
  • However, rviz (from 2:34) shows that the vehicle's estimated position (pink arrow) stops moving right before the bridge.
  • Please check the rosbag file for a detailed trace.
  • Map files can be downloaded at: autoware-contents.

Steps to reproduce the bug

  1. Replay the self-contained rosbag file.

Expected behavior

All TFs move along the global path without any of them getting stranded.

Actual behavior

base_frame stops moving, resulting in a localization error and a collision.

Screenshots

Additional information

@squizz617 squizz617 added the bug Something isn't working label Apr 8, 2021
Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.
Labels
bug Something isn't working
Projects
None yet
Development

No branches or pull requests

1 participant