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rviz 的Fixed Frame No transform from [base_link] to frame [map] [closed] (情況1-6,強烈推薦),情況六很重要

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

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