小鱼 ROS 2 新书上线！点击链接查看， 新书配套视频点击链接查看。
提问前必看的发帖注意事项—— 提问前必看！不符合要求的问题拒绝回答！！
社区使用指南—如何添加标签修改密码
Gazebo仿真时遇到问题Message Filter dropping message
-
问题报错如下
[rviz2-4] [INFO] [1656707687.122864239] [rviz2]: Message Filter dropping message: frame 'laser_link' at time 4328.021 for reason 'discarding message because the queue is full'问题来源
tf树上没有节点想要的转，发现是rviz2上的选项选成了map,因为此时还未发布map,改成已有的坐标系即可
-
此回复已被删除！ -
@小鱼 rviz2中地图话题只有/map，前面的错误发图节点直接挂了
-
-
@小鱼
换上代码后依然报错
[rviz2-3] [INFO] [1656738771.775648994] [rviz2]: Message Filter dropping message: frame 'laser_link' at time 400.388 for reason 'discarding message because the queue is full'
[ERROR] [cartographer_node-1]: process has died [pid 17896, exit code -6, cmd '/home/gh/d2lros2/fishbot_ws/install/cartographer_ros/lib/cartographer_ros/cartographer_node -configuration_directory /home/gh/d2lros2/fishbot_ws/install/fishbot_cartographer/share/fishbot_cartographer/config -configuration_basename fishbot_2d.lua --ros-args -r __node:=cartographer_node --params-file /tmp/launch_params_u7__9b6g']. -
@追逐我的明天 直接跑我的代码呢
-
@小鱼 可以了...这是为啥
-
@小鱼 ROS雷达消息合成与发布！打开rviz2，修改配置后，不显示任何数据，同时终端在持续输出下面的代码
[INFO] [1709452872.923149922] [rviz]: Message Filter dropping message: frame 'laser' at time 1709452869.000 for reason 'discarding message because the queue is full' -
此回复已被删除！
