ekf_local_filter_node:ros__parameters:use_sim_time:truepublish_tf:truefrequency:30.0sensor_timeout:0.1two_d_mode:falsetransform_time_offset:0.0transform_timeout:0.0print_diagnostics:truedebug:falsemap_frame:mapodom_frame:odombase_link_frame:base_linkworld_frame:odomodom0:/lgsvl/gnss_odomodom0_con...
super().__init__('turtle_tf2_frame_listener') # Declare and acquire `target_frame` parameter self.declare_parameter('target_frame', 'turtle1') self.target_frame = self.get_parameter( 'target_frame').get_parameter_value().string_value self.tf_buffer = Buffer() self.tf_listener = Transf...
3.Then, we need to pass the name of the parent frame of the link we're creating, in this case "world" 4.Finally, we need to pass the name of the child frame of the link we're creating, in this case this is the name of the turtle itself. --- tf::StampedTransform transform; t...
[INFO] [1653215686.225862749] [tf2_echo]: Waiting for transform map -> base_link: Invalid frame ID "map" passed to canTransform argument target_frame - frame does not exist At time 4873.528000000 - Translation: [-0.009, -0.016, 0.076] - Rotation: in Quaternion [0.000, -0.000, -0.000, 1....
does not exist 会提示错误信息,因为我们缺少坐标系turtle3,导致变换异常 问题分析: 查找tf2请求。 进入使用 tf2 的代码部分。 打开src/turtle_tf2_listener_debug.cpp文件,看看第 67 行 std::string to_frame_rel = "turtle3"; try { transformStamped = tf_buffer_->lookupTransform( ...
: Invalid frame ID "link1" passed to canTransform argument source_frame - frame does not exist [rviz2-3] at line 133 in /tmp/binarydeb/ros-foxy-tf2-0.13.10/src/buffer_core.cpp [rviz2-3] Warning: Invalid frame ID "link1" passed to canTransform argument source_frame - frame does ...
[INFO][1628841444.349748000][tf2_echo]:Waitingfortransform foo->bar:Invalid frameID"foo"passed to canTransform argument target_frame-frame does not exist At time0.0-Translation:[1.000,2.000,3.000]-Rotation:inQuaternion[-0.475,-0.076,0.240,0.843]At time0.0-Translation:[1.000,2.000,3.000]-Rotation:in...
[INFO] [1653215686.225862749] [tf2_echo]: Waiting for transform map -> base_link: Invalid frame ID "map" passed to canTransform argument target_frame - frame does not exist At time 4873.528000000 - Translation: [-0.009, -0.016, 0.076] ...
NOTE: Getting the following output in terminal is OK:Warning: Invalid frame ID "odom" passed to canTransform argument target_frame - frame does not exist. This happens becausejoint_state_publisher_guinode need some time to start. Thejoint_state_publisher_guiprovides a GUI to generate a random...
rostopic pub /move_base_simple/goal geometry_msgs/PoseStamped ‘{header: {stamp: now, frame_id: “map”}, pose: {position: {x: 6.5, y: 3.5, z: 0.0}, orientation: {w: 1.0}}}’ I got: publishing and latching message. Press ctrl-C to terminate ...