ros-noetic安装yocs-velocity-smoother

在安装ROS Noetic并添加了ROS源后，可以使用以下命令安装yocs-velocity-smoother包：

1. 打开终端并运行以下命令，更新软件包列表：

sudo apt update

2. 接下来，使用以下命令安装yocs-velocity-smoother包：

sudo apt install ros-noetic-yocs-velocity-smoother

3. 等待安装完成后，运行以下命令，将yocs-velocity-smoother包的环境设置与ROS连接：

source /opt/ros/noetic/setup.bash

现在，你已经成功安装了yocs-velocity-smoother包。你可以在ROS Noetic环境中使用这个包的功能了。

相关问题

安装不了 ros-noetic-yocs-velocity-smoother

如果您无法安装 ros-noetic-yocs-velocity-smoother，请尝试以下步骤：

1. 确保您已经添加了 ROS Noetic 的软件源。可以使用以下命令添加：

sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list'

2. 更新软件源和软件包列表：

sudo apt update

3. 安装 ros-noetic-yocs-velocity-smoother：

sudo apt install ros-noetic-yocs-velocity-smoother

如果仍然无法安装，可能是因为您的软件源出现了问题。您可以尝试更改软件源或等待一段时间后再次尝试。

Unable to locate package ros-noetic-yocs-msgs

As an AI language model, I don't have access to your system's package manager or repositories. However, the error message "Unable to locate package ros-noetic-yocs-msgs" suggests that the package "ros-noetic-yocs-msgs" is not available in the specified repository or it doesn't exist at all.

Here are some possible solutions you can try:

1. Check if the package name is correct. Make sure that you have typed the correct package name, including correct spelling and capitalization.

2. Check your package sources. Make sure that you have added the correct package repository to your sources list. You can try updating your package sources and then try again.

3. Try installing the package from source. If the package is not available in the repository, you can try downloading and building the package from source.

4. Contact the package maintainer. If none of the above solutions work, you can try contacting the package maintainer or the ROS community for help.