问题描述
使用 r o b o t _ p o s e _ e k f robot\_pose\_ekf robot_pose_ekf融合 s c a n scan scan和 o d o m odom odom信息出现如下警告
[ WARN] [1733808740.079946053, 206.283000000]: TF_REPEATED_DATA
ignoring data with redundant timestamp for frame base_footprint (parent odom_combined)
at time 206.235000 according to authority unknown_publisher
表明有多个节点发布了 b a s e _ f o o t p r i n t base\_footprint base_footprint到 o d o m _ c o m b i n e d odom\_combined odom_combined的 T F TF