完善描述文档
This commit is contained in:
parent
8400d190d8
commit
164c74260e
50
README.md
50
README.md
@ -55,7 +55,7 @@ source ~/.bashrc
|
||||
sudo apt install python3-rosinstall python3-rosinstall-generator python3-wstool
|
||||
sudo apt install build-essential
|
||||
```
|
||||
环境配置检测
|
||||
环境配置检测,配置无误的话可无需运行
|
||||
```c
|
||||
# 确保环境配置
|
||||
source /opt/ros/noetic/setup.bash
|
||||
@ -67,6 +67,7 @@ sudo apt install --reinstall ros-noetic-desktop-full
|
||||
dpkg -l | grep ros-noetic-roslaunch
|
||||
# 若roslaunch以安装则无需执行下条命令
|
||||
sudo apt install ros-noetic-roslaunch
|
||||
|
||||
# 将路径换为文件/文件夹路径,赋予文件/文件夹可执行权限
|
||||
chmod +x /路径
|
||||
# 将文件/文件夹可编辑权限赋予某用户
|
||||
@ -84,6 +85,27 @@ rosrun turtlesim turtlesim_node
|
||||
```c
|
||||
rosrun turtlesim turtle_teleop_key
|
||||
```
|
||||
创建工作空间
|
||||
```c
|
||||
mkdir -p src
|
||||
catkin_make
|
||||
```
|
||||
设置 ROS 环境变量
|
||||
```c
|
||||
echo "source /文件夹路径/devel/setup.bash" >> ~/.bashrc
|
||||
source ~/.bashrc
|
||||
```
|
||||
进入 src 目录并创建功能包
|
||||
```c
|
||||
cd src
|
||||
catkin_create_pkg Service rospy std_msgs geometry_msgs visualization_msgs message_generation
|
||||
```
|
||||
创建结构和放置文件
|
||||
```c
|
||||
cd Service
|
||||
mkdir scripts
|
||||
mkdir srv
|
||||
```
|
||||
|
||||
## 实验二
|
||||
### ROS中话题通信
|
||||
@ -91,6 +113,10 @@ rosrun turtlesim turtle_teleop_key
|
||||
```c
|
||||
catkin_make
|
||||
```
|
||||
设置文件可执行权限
|
||||
```c
|
||||
chmod +x scripts/程序名.py
|
||||
```
|
||||
添加环境变量(所有新终端窗口要执行下列命令)
|
||||
```c
|
||||
source /home/zmn/Gitea/ROS_Learn/devel/setup.bash
|
||||
@ -115,26 +141,34 @@ rviz
|
||||
在 Displays 面板中,点击 Add,添加 Marker 类型。
|
||||
|
||||
## 实验三
|
||||
### ROS中服务和客户
|
||||
### ROS中服务端和客户端
|
||||
编译工作空间
|
||||
```c
|
||||
catkin_make
|
||||
```
|
||||
启动roscore(终端A)
|
||||
设置文件可执行权限
|
||||
```c
|
||||
roscore
|
||||
chmod +x scripts/程序名.py
|
||||
```
|
||||
添加环境变量
|
||||
```c
|
||||
source /home/zmn/Gitea/ROS_Learn/devel/setup.bash
|
||||
```
|
||||
启动发送端(终端B)
|
||||
启动roscore(终端A)
|
||||
```c
|
||||
rosrun position_demo publisher_node_three.py
|
||||
roscore
|
||||
```
|
||||
启动服务端(终端B)
|
||||
```c
|
||||
rosrun Service Service_S.py
|
||||
```
|
||||
启动订阅端(也是客户端)(终端C)
|
||||
```c
|
||||
rosrun position_demo subscriber_node_three.py
|
||||
rosrun Service Subscriber_Client_S.py
|
||||
```
|
||||
启动发送端(终端D)
|
||||
```c
|
||||
rosrun Service Publister_S.py
|
||||
```
|
||||
启动RViz(终端F)
|
||||
```c
|
||||
@ -142,5 +176,3 @@ rviz
|
||||
```
|
||||
将RViz左侧 Global Options 面板中 Fixed Frame 改为程序中的 world 。
|
||||
在 Displays 面板中,点击 Add,添加 Marker 类型。
|
||||
|
||||
### 注:服务端(节点C)提供FFT服务暂未完成。
|
Loading…
x
Reference in New Issue
Block a user