Ubuntu16 安装ROS遇到问题解决方法

梦里梦外; 2021-10-15 17:14 881阅读 0赞

1、设置软件源

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM0OTExNjM2_size_16_color_FFFFFF_t_70][]

2、设置Ubuntu的sources.list

在命令终端输入：

sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb\_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list'  
3、设置key

sudo apt-key adv --keyserver hkp://ha.pool.sks-keyservers.net:80 --recv-key 421C365BD9FF1F717815A3895523BAEEB01FA116  
4、更新package

sudo apt-get update

5、ROS kinetic完整版

sudo apt-get install ros-kinetic-desktop-full

接下去终端显示安装错误，错误提示如下

Reading package lists... Done
    Building dependency tree       
    Reading state information... Done
    Some packages could not be installed. This may mean that you have
    requested an impossible situation or if you are using the unstable
    distribution that some required packages have not yet been created
    or been moved out of Incoming.
    The following information may help to resolve the situation:
    
    The following packages have unmet dependencies:
     ros-kinetic-desktop-full : Depends: ros-kinetic-desktop but it is not going to be installed
                                Depends: ros-kinetic-perception but it is not going to be installed
                                Depends: ros-kinetic-simulators but it is not going to be installed
                                Depends: ros-kinetic-urdf-tutorial but it is not going to be installed
    E: Unable to correct problems, you have held broken packages.

解决方法1：

安装ROS命令换成：

sudo aptitude install ros-kinetic-desktop-full

若出现 aptitude：command not found提示则需要在安装ROS命令之前先装aptitude

在终端输入：sudo apt-get aptitude ，安装完aptitude，在接着执行sudo aptitude install ros-kinetic-desktop-full命令

解决方法2：如方法1安装aptitude显示无法安装的信息时，尝试更改软件的安装源，如下所示

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM0OTExNjM2_size_16_color_FFFFFF_t_70 1][]

更改软件源之后再重新尝试sudo apt-get install ros-kinetic-desktop-full安装命令

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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM0OTExNjM2_size_16_color_FFFFFF_t_70 1]: /images/20211015/1a3aeb6aec5642438be9097c8c768419.png