在gazebo的仿真环境中,采用强化学习HER算法训练baxter执行reach、slide和pick and place任务。
运行HER算法,此时尚未启动gazebo仿真环境,出现如下报错:
[libprotobuf ERROR google/protobuf/message_lite.cc:123] Can't parse message of type "gazebo.msgs.Packet" because it is missing required fields: stamp, type
经过多次查找,解决方案如下:
cd ~/ros_ws ./baxter.sh sim roslaunch baxter_gazebo baxter_world.launch