ros noetic安装cartographer
时间: 2023-05-31 18:18:45 浏览: 368
ROS安装配置.rar
### 回答1:
要在ROS Noetic中安装Cartographer,可以按照以下步骤进行操作:
1. 首先,确保已经安装了ROS Noetic。如果没有安装,请先安装ROS Noetic。
2. 打开终端,输入以下命令来安装Cartographer:
```
sudo apt-get install -y python-wstool python-rosdep ninja-build
```
3. 然后,创建一个工作空间并初始化wstool:
```
mkdir -p ~/catkin_ws/src
cd ~/catkin_ws/src
git clone https://github.com/cartographer-project/cartographer.git
git clone https://github.com/cartographer-project/cartographer_ros.git
cd ..
rosdep update
rosdep install --from-paths src --ignore-src --rosdistro=${ROS_DISTRO} -y
```
4. 编译Cartographer:
```
catkin_make_isolated --install --use-ninja
```
5. 设置环境变量:
```
source ~/catkin_ws/install_isolated/setup.bash
```
6. 测试Cartographer是否安装成功:
```
roslaunch cartographer_ros demo_backpack_2d.launch bag_filename:=`rospack find cartographer_ros`/test/backpack_2d/cartographer_paper_deutsches_museum.bag
```
如果一切正常,Cartographer就已经成功安装了。
希望这些步骤能够帮助你安装Cartographer。
### 回答2:
首先,安装ROS Noetic。ROS Noetic 是一个特定版本的ROS,我们需要先安装 ROS Noetic,才能安装 Cartographer。
安装完 ROS Noetic 后,接下来是安装 Cartographer。
1. 添加 Cartographer 的软件源:
```bash
sudo apt-get install -y python-wstool python-rosdep ninja-build stow
cd ~/
mkdir -p cartographer_ws/src
cd cartographer_ws
wstool init src
wstool merge -t src https://raw.githubusercontent.com/cartographer-project/cartographer_ros/master/cartographer_ros.rosinstall
wstool update -t src
```
2. 安装依赖:
```bash
src/cartographer/scripts/install_proto3.sh
sudo rosdep init
rosdep update
rosdep install --from-paths src --ignore-src --rosdistro=noetic -y
```
3. 编译 Cartographer:
```bash
catkin_make_isolated --install --use-ninja
source install_isolated/setup.bash
```
现在,Cartographer 的安装就完成了!
如果要验证是否安装成功, 转到某个已经运行的用于创建地图的ROS包目录中,并以仿真方式运行数据采集:
```bash
source /opt/ros/noetic/setup.bash
source /path/to/your/catkin_ws/devel/setup.bash
roslaunch your_mapping_package your_cartographer_mapping.launch bag_filename:=/path/to/your/input.bag
```
注意,这是一个示例,有关使用Cartographer的详细说明将涉及更多内容,例如如何运行机器人,生成bag文件和使用主题等等,还有一些常见的参数,用于地图构建,对于不同的应用程序可以配置各种也是不一样的。
### 回答3:
ROS Noetic是ROS的最新版本,其中包含了许多新的功能和统一的开发环境,使得ROS的开发和运行更加高效可靠。Cartographer是ROS下用于2D或3D SLAM的工具,其功能强大,使用也相对简单,是目前ROS下最受欢迎的SLAM算法之一。
那么如何在ROS Noetic中安装Cartographer呢?以下是一个简单的步骤:
1.首先,确保您已经安装了ROS Noetic并且ROS环境已经正常配置了,这可以通过运行以下几个命令来查看:
$ echo $ROS_DISTRO
noetic
$ env | grep ROS
2.安装Cartographer依赖的一些库:
$ sudo apt-get update
$ sudo apt-get install -y python-wstool python-rosdep ninja-build
$ sudo rosdep init
$ rosdep update
3.使用wstool来获取Cartographer代码并建立软连接:
$ cd ~/
$ mkdir catkin_ws
$ cd catkin_ws/
$ wstool init src
$ wstool merge -t src https://raw.githubusercontent.com/cartographer-project/cartographer_ros/master/cartographer_ros.rosinstall
$ wstool update -t src
$ rm -rfv src/cartographer_ros/cartographer_ros/reading/* src/cartographer_ros/cartographer_ros/urdf/* src/cartographer_ros/cartographer_ros/tf/* src/cartographer_ros/cartographer_ros/msg/* src/cartographer_ros/cartographer_ros/srv/*
$ rosdep install --from-paths src --ignore-src --rosdistro=${ROS_DISTRO} -y
4.编译Cartographer:
$ sudo apt-get install -y google-mock libboost-all-dev
$ sudo apt-get remove -y ros-${ROS_DISTRO}-catkin
$ sudo apt-get install -y python-catkin-tools
$ catkin_make_isolated --install --use-ninja
5.运行Cartographer:
$ source ~/catkin_ws/install_isolated/setup.bash
$ roslaunch cartographer_ros demo_backpack_2d.launch bag_filename:=${HOME}/Downloads/cartographer_paper_deutsches_museum.bag
以上就是在ROS Noetic上安装Cartographer的简单步骤,当然,如果你是第一次安装ROS和Cartographer,在这个过程中可能会遇到一些错误,不过不要紧,通过搜索搜索引擎,或者参考Cartographer官方文档,你一定能够顺利完成安装。
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