Autoware NDT_Matching with ouster-128
Hello,
I want to run Autoware NDT_Matching with ouster-128
I am getting a transform error
For frame [/os1_lidar]: No transform to fixed frame [world]. TF error: [, when looking up transform from frame [os1_lidar] to frame [world]]
I have tested many parameters,
- voxel_grid_filter
- ndt_matching
but it can’t transform [/os1_lidar] -> [world] correctly.
Environment: Ubuntu 16.04, ROS Kinetic, Autoware 1.12.0
Did you define a transform from map->world? NDT matching should create a transform relative to map frame.
Yes I have loaded tf_local.launch (map->world) ,and I have error
Are you replaying recorded data?
yes I play rosbag
Are you using the simulation tab on the gui or setting the use_sim_time rosparam. Seems like some part of your TF tree is using system time and another part using something else.