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amslabtech / dwa_planner

ROS implementation of DWA(Dynamic Window Approach) Planner
https://amslabtech.github.io/dwa_planner/
BSD 3-Clause "New" or "Revised" License
447 stars 84 forks source link

hello,I have a question; #13

Closed Cathy717 closed 3 years ago

Cathy717 commented 3 years ago

when I run follow readme , but my terminal always told me that I have not update my local map, my goal and so on. How can I solve this problem? thank you !

YasunoriHirakawa commented 3 years ago

Hello, please show me rqt_graph when warning appears.

Cathy717 commented 3 years ago

Hello, please show me rqt_graph when warning appears.

hello! terminal displays: [ WARN] [1621909565.623581573]: Local goal has not been updated [ WARN] [1621909565.623596566]: Odom has not been updated [ WARN] [1621909565.623602937]: Local map has not been updated [ WARN] [1621909566.623915967]: Local goal has not been updated [ WARN] [1621909566.623961883]: Odom has not been updated [ WARN] [1621909566.624012520]: Local map has not been updated [ WARN] [1621909567.624217945]: Local goal has not been updated [ WARN] [1621909567.624317311]: Odom has not been updated [ WARN] [1621909567.624416536]: Local map has not been updated [ WARN] [1621909568.673904253]: Local goal has not been updated [ WARN] [1621909568.673958281]: Odom has not been updated ...

YasunoriHirakawa commented 3 years ago

Thank you ! I think some topics published by your node is not subscribed in /local_planner/dwa_planner node. Please check topic name between published and subscribed is match. You can use rqt_graph to see if the topic is connected correctly.