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I want to use notebook in addition to Orin nano with create3, to see data in Rviz for example, for that I need data from robot, i.e. /tf, /odom etc..
So far I have working communication between rob…
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### 1. collect real world dataset
**there are two approach to do the task**
1). following the instruction in Collecting the original dataset for training in readme.md
> rosrun map_collector co…
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We are interested in coordinating movements among turtlebots. For this, namespacing support would be necessary. The [user manual](https://turtlebot.github.io/turtlebot4-user-manual/tutorials/multiple_…
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As I wrote in title, `AttributeError: module 'numpy' has no attribute 'typeDict'` ouccurs when I run `roslaunch semantic_sensor semantic_image.launch`
My environment is like below.
My OS is ubuntu…
CYJ00 updated
8 months ago
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Hi,
I have trained a pretty good network model on p3dx (about 90 average reward and 0 averag collision),
then I followed your methods of changing the model from p3dx to turtlebot (waffle and burge…
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- OS: Ubuntu 22.04.2
- ROS Distro: Humble
- Built from source in User PC
STEPS FOLLOWED:
I want to use turtlebot4 simulator and I have installed everything as stated in the turtlebot4 guide…
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I did not found that exploration.launch.py in launch files but there is classical_exploration.launch.py, and when I run ros2 launch with it said that package 'turtlebot4_ignition_bringup' not found w…
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It seems that my Turtlebot 4 standard refuses to move either by joystick, publishing on cmd_vel or sending dock/undock actions.
Its operating with Firmware Version: H.2.3 (Humble), full white light …
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**Using**
PC OS: Ubuntu 22.04
PC ROS Distro: Humble
Raspberry Pi OS: Ubuntu 22.04
Raspberry Pi ROS Distro: Humble
Create® 3 firmware version: H.1.2
**Expected behaviour**
Follow the [tutoria…
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#### Problem Description
I am working with ROS2 Humble and trying to implement a navigation algorithm that integrates GPS measurements. I successfully ran a simulation in Gazebo using the [nav2_g…