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Hypha-ROS / hypharos_racecar

Low-cost, high speed (600USD, 3 m/s) 1/10 Autonomous ROS RaceCar (with tutorial for beginner)
https://hypharosworkshop.wordpress.com/
GNU Lesser General Public License v3.0
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Timed out waiting for transform from base_footprint to map to become available before running costmap, tf error: canTransform: target_frame map does not exist.. canTransform returned after 0.100223 timeout was 0.1. #7

Closed Maxesss closed 6 years ago

Maxesss commented 6 years ago

Timed out waiting for transform from base_footprint to map to become available before running costmap, tf error: canTransform: target_frame map does not exist.. canTransform returned after 0.100223 timeout was 0.1. 查看了一下 rosrun tf view_frame map跟odom沒有被amcl發出

haochihlin commented 6 years ago

Hi @Maxesss Based on my experience, the cause of this issue generally came from "scan" topic. Could you please check if the scan topic is published or not? $ rostopic hz /scan

haochihlin commented 6 years ago

I supposed this issue has been solved!

hakancan14 commented 2 years ago

Merhaba @Maxesss Tecrübelerime dayanarak, bu sorunun nedeni genellikle "tarama" konusundan geldi. Lütfen tarama konusunun yayınlanıp yayınlanmadığını kontrol eder misiniz? $ rostopik hz /taram i got the same error. When I run this code it says 'no new messages'. What should I do