基于DQN的gym_gazebo运行代码演示

基于DQN的gym_gazebo运行代码演示

• 基于DQN的gym_gazebo运行代码演示
• 下载算法包
• 运行脚本
• 终端效果
• export　端口环境添加
• 运行ＧＵＩ效果

• [x] Edit By Porter, 积水成渊,蛟龙生焉。

下载算法包

git clone https://github.com/ipa-bfb-sc/CSN-RL
cd ./CSN-RL

运行脚本

cd ~/文档/GitHub_Projects/CSN-RLqqq/DQN
python3 ./DQN_CirTurtleBot.py

##　终端效果

porter@porter-Aspire:~/文档/GitHub_Projects/CSN-RLqqq/DQN$ python3 ./DQN_C
DQN_CartPole.py      DQN_CirTurtleBot.py  
porter@porter-Aspire:~/文档/GitHub_Projects/CSN-RLqqq/DQN$ python3 ./DQN_CirTurtleBot.py 
Using TensorFlow backend.
ROS_MASTER_URI=http://localhost:12935

GAZEBO_MASTER_URI=http://localhost:12936

Gazebo launched!
Unable to register with master node [http://localhost:12935]: master may not be running yet. Will keep trying.
... logging to /home/porter/.ros/log/9b695694-7000-11e9-a24a-f0761cd1b3e0/roslaunch-porter-Aspire-32299.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.

started roslaunch server http://porter-Aspire:36739/

SUMMARY
========

export　端口环境添加

此时不会出gazebo，要查看实时的效果，运行如下命令

porter@porter-Aspire:~$ export ROS_MASTER_URI=http://localhost:12935
porter@porter-Aspire:~$ export GAZEBO_MASTER_URI=http://localhost:12936
porter@porter-Aspire:~$ gzclient

如果不成功，执行

porter@porter-Aspire:~$ cd /home/porter/gym-gazebo/gym_gazebo/envs/installation/catkin_ws/devel
porter@porter-Aspire:~/gym-gazebo/gym_gazebo/envs/installation/catkin_ws/devel$  source setup.bash
porter@porter-Aspire:~$ export ROS_MASTER_URI=http://localhost:12935
porter@porter-Aspire:~$ export GAZEBO_MASTER_URI=http://localhost:12936
porter@porter-Aspire:~$ gzclient

运行ＧＵＩ效果