Nicole~? issues

Results 4 issues of


                                            Nicole~?

Ignoring transform for child_frame_id "base_link" from authority "unknown_publisher"

When I run "roslaunch px4_fast_planner px4_fast_planner.launch",the terminal shows the following: [ERROR] [1647832754.629651393, 4273.872000000]: Ignoring transform for child_frame_id "base_link" from authority "unknown_publisher" because of a nan value in the transform (0.047094...

When I try to run ./setup.sh,it appears the following problems.

_______________________________________________________________________________ Errors

No module named 'ocs2_mpcnet_core.MpcnetPybindings'

Hello, when I run the "train.py" in "ocs2_legged_robot_mpcnet", the following error occurs. ± |master U:278 ?:3 ✗| → python3 train.py Traceback (most recent call last): File "train.py", line 40, in...

Question about jointAccelerations initialization in WbcBase.cpp

Hello, I was reading the paper "A Unified MPC Framework for Whole-Body Dynamic Locomotion and Manipulation" and noticed that in the WbcBase.cpp file, on line 135, the jointAccelerations are set...