情況一:
可能你的世界坐标系設定不對,Fixed Frame是用于表示“世界”參考系的參考系。通常是“/map”,或“/base_link",
修改這看是否正常,
情況二:
一般是你設定了多終端通信,即你是現在運作的rosmaster不在本地,即你在其他終端運作了roscore,如果是請更改~/.bashrc檔案的
export ROS_MASTER_URI為本地位址,即
sudo vi ~/.bashrc
export ROS_MASTER_URI=http://localhost:11311
然後source一下,重新開機roscore,重新運作一下
情況三:
ROS調試問題記錄Fixed Frame [map] does not exist
I started to create my URDF robot model, using ros tutorials as reference. But when I try to visualize the model using rviz, an error happens:
.Global Options
.Global Status: warning + Fixed frame: No tf data. Actual error: Fixed Frame [/map] does not exist
Grid (Grid)
Robot Model (Robot Model):
Status: Error
base_link: No transform from [base_link] to [/map]
What