python安装rclpy库
时间: 2023-11-20 22:56:19 浏览: 234
rclpy:rclpy(Python的ROS客户端库)
以下是在Ubuntu系统中安装rclpy库的步骤:
1. 打开终端,使用以下命令安装ROS 2 Foxy Fitzroy:
```shell
sudo apt update
sudo apt install ros-foxy-desktop
```
2. 安装ROS 2 Foxy Fitzroy之后,使用以下命令安装rclpy库:
```shell
sudo apt install python3-colcon-common-extensions
sudo apt install python3-pip
pip3 install -U argcomplete
pip3 install -U setuptools
pip3 install -U rosdep rosinstall_generator rosinstall
sudo rosdep init
rosdep update
mkdir -p ~/ros2_ws/src
cd ~/ros2_ws/
rosinstall_generator --deps --rosdistro foxy rclpy > foxy-rclpy.rosinstall
vcs import src < foxy-rclpy.rosinstall
rosdep install --from-paths src --ignore-src -r -y
colcon build --symlink-install
```
3. 安装完成后,使用以下命令激活ROS 2环境:
```shell
source ~/ros2_ws/install/setup.bash
```
4. 现在,您可以在Python脚本中导入rclpy库并使用它了:
```python
import rclpy
from rclpy.node import Node
```
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