chvmp / robots Goto Github PK

hi i want to tutorial with quadruped robot in gazebo world

so i repeat the tutorial

i command roslaunch aliengo_config gazebo.launch

and this is picture

why nothing in the gazebo world??

i want to slam demo with go1 robot

but it don't have lidar in gazebo

so how do i put the lidar on the go1 robot?

I cloned champ repo and build it successfully and also cloned the other URDFs repo in order to run a1 robot on gazebo and rviz, I noticed that every single robot is working and navigating perfectly fine except for the a1 robot, I didn’t change any thing I just tried to run it as the description file said. Do you have any suggestions how to avoid these errors in the following picture? Thank you so much in advance.

We would love for our robots to be added to this repository! Recently, we've been creating our own Gazebo simulation (using our SDK), and would love to make our URDF files available for use with chvmp.

@AdarshKulkarni is the main person from Ghost leading this effort, so I'm also going to tag him here.

Our source is hosted on GitLab, under the Apache 2.0 license. You can find the repository here.

Let us know how to proceed from our end.

When doing slam and navigation of go1 robot, the robot is standstill in rviz but in gazebo it starts moving and rotating in place. The laser data alone moves but the robot model is static. Below is the gif:-

Hi:), I am trying to simulate minicheetah in the champ environment. But I was encountered with many problems when replacing the champ model with minicheetah model. Which files should I replace? I tried many ways but it's still not working. Thx!

after installation i command roslaunch go1_config gazebo.launch

but i have this error

Traceback (most recent call last):
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/init.py", line 347, in main
p.start()
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/parent.py", line 305, in start
self._start_infrastructure()
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/parent.py", line 254, in _start_infrastructure
self._load_config()
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/parent.py", line 157, in _load_config
roslaunch_strs=self.roslaunch_strs, verbose=self.verbose)
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/config.py", line 461, in load_config_default
loader.load(f, config, argv=args, verbose=verbose)
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 761, in load
self._load_launch(launch, ros_config, is_core=core, filename=filename, argv=argv, verbose=verbose)
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 733, in _load_launch
self._recurse_load(ros_config, launch.childNodes, self.root_context, None, is_core, verbose)
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 699, in _recurse_load
val = self._include_tag(tag, context, ros_config, default_machine, is_core, verbose)
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 96, in call
return f(*args, **kwds)
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 634, in _include_tag
default_machine, is_core, verbose)
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 699, in _recurse_load
val = self._include_tag(tag, context, ros_config, default_machine, is_core, verbose)
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 96, in call
return f(*args, **kwds)
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 634, in _include_tag
default_machine, is_core, verbose)
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 669, in _recurse_load
default_machine, is_core, verbose)
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 699, in _recurse_load
val = self._include_tag(tag, context, ros_config, default_machine, is_core, verbose)
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 96, in call
return f(*args, **kwds)
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 634, in _include_tag
default_machine, is_core, verbose)
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 679, in _recurse_load
self._param_tag(tag, context, ros_config, verbose=verbose)
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 96, in call
return f(*args, **kwds)
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 271, in _param_tag
value = self.param_value(verbose, name, ptype, *vals)
File "/opt/ros/melodic/lib/python2.7/dist-packages/roslaunch/loader.py", line 476, in param_value
with open(textfile, 'r') as f:
IOError: [Errno 2] No such file or directory: u'/~/catkin_ws/src/spot_ros/spot_description/urdf/spot.urdf'

what's the problem...?

When launching spotmicro robot in gazebo, the robot doesn't look right, and the colours are really different. Is there a problem with the robot's urdf file? Is there a way to fix the bug?
Thank you!

I tried to go roslaunch spot_config gazebo.launch and the spot dog spawns upside down. Have someone encountered this issue? I am using ROS Noetic ubuntu 20.04 LTS. For reference I am attaching the gazebo image and my terminal warning command :

Thank you

Hi, I want to use RPLIDAR A3 on mini cheetah, and I change the gazebo parameter of hokuyo in yobotics.urdf, but it doesn't work .
How can I use RPLIDAR A3 ?

Hello.

This collection's robot can't stand when gazebo.launch started.
At that time, "Controller Spawner couldn't find the expected controller_manager ROS interface." is displayed in the terminal.

Is there a way to fix this issue?