Ailibot启动之后报错
Error: TF_NAN_INPUT: Ignoring transform for child_frame_id "base_footprint" from authority "unknown_publisher" because of a nan value in the transform (nan nan nan) (-nan nan -nan nan)
at line 244 in /tmp/binarydeb/ros-kinetic-tf2-0.5.20/src/buffer_core.cpp
Error: TF_DENORMALIZED_QUATERNION: Ignoring transform for child_frame_id "base_footprint" from authority "unknown_publisher" because of an invalid quaternion in the transform (-nan nan -nan nan)
at line 257 in /tmp/binarydeb/ros-kinetic-tf2-0.5.20/src/buffer_core.cpp
[ERROR] [1567844246.211956613]: Critical Error, NaNs were detected in the output state of the filter. This was likely due to poorly coniditioned process, noise, or sensor covariances.
Error: TF_NAN_INPUT: Ignoring transform for child_frame_id "base_footprint" from authority "unknown_publisher" because of a nan value in the transform (nan nan nan) (-nan nan -nan nan)
at line 244 in /tmp/binarydeb/ros-kinetic-tf2-0.5.20/src/buffer_core.cpp
Error: TF_DENORMALIZED_QUATERNION: Ignoring transform for child_frame_id "base_footprint" from authority "unknown_publisher" because of an invalid quaternion in the transform (-nan nan -nan nan)
at line 257 in /tmp/binarydeb/ros-kinetic-tf2-0.5.20/src/buffer_core.cpp
[ERROR] [1567844246.230642422]: Critical Error, NaNs were detected in the output state of the filter. This was likely due to poorly coniditioned process, noise, or sensor covariances.
Error: TF_NAN_INPUT: Ignoring transform for child_frame_id "base_footprint" from authority "unknown_publisher" because of a nan value in the transform (nan nan nan) (-nan nan -nan nan)
at line 244 in /tmp/binarydeb/ros-kinetic-tf2-0.5.20/src/buffer_core.cpp
Error: TF_DENORMALIZED_QUATERNION: Ignoring transform for child_frame_id "base_footprint" from authority "unknown_publisher" because of an invalid quaternion in the transform (-nan nan -nan nan)
at line 257 in /tmp/binarydeb/ros-kinetic-tf2-0.5.20/src/buffer_core.cpp
[ekf_localization-8] killing on exit
[ERROR] [1567844246.251814880]: Critical Error, NaNs were detected in the output state of the filter. This was likely due to poorly coniditioned process, noise, or sensor covariances.
at line 244 in /tmp/binarydeb/ros-kinetic-tf2-0.5.20/src/buffer_core.cpp
Error: TF_DENORMALIZED_QUATERNION: Ignoring transform for child_frame_id "base_footprint" from authority "unknown_publisher" because of an invalid quaternion in the transform (-nan nan -nan nan)
at line 257 in /tmp/binarydeb/ros-kinetic-tf2-0.5.20/src/buffer_core.cpp
[ERROR] [1567844246.211956613]: Critical Error, NaNs were detected in the output state of the filter. This was likely due to poorly coniditioned process, noise, or sensor covariances.
Error: TF_NAN_INPUT: Ignoring transform for child_frame_id "base_footprint" from authority "unknown_publisher" because of a nan value in the transform (nan nan nan) (-nan nan -nan nan)
at line 244 in /tmp/binarydeb/ros-kinetic-tf2-0.5.20/src/buffer_core.cpp
Error: TF_DENORMALIZED_QUATERNION: Ignoring transform for child_frame_id "base_footprint" from authority "unknown_publisher" because of an invalid quaternion in the transform (-nan nan -nan nan)
at line 257 in /tmp/binarydeb/ros-kinetic-tf2-0.5.20/src/buffer_core.cpp
[ERROR] [1567844246.230642422]: Critical Error, NaNs were detected in the output state of the filter. This was likely due to poorly coniditioned process, noise, or sensor covariances.
Error: TF_NAN_INPUT: Ignoring transform for child_frame_id "base_footprint" from authority "unknown_publisher" because of a nan value in the transform (nan nan nan) (-nan nan -nan nan)
at line 244 in /tmp/binarydeb/ros-kinetic-tf2-0.5.20/src/buffer_core.cpp
Error: TF_DENORMALIZED_QUATERNION: Ignoring transform for child_frame_id "base_footprint" from authority "unknown_publisher" because of an invalid quaternion in the transform (-nan nan -nan nan)
at line 257 in /tmp/binarydeb/ros-kinetic-tf2-0.5.20/src/buffer_core.cpp
[ekf_localization-8] killing on exit
[ERROR] [1567844246.251814880]: Critical Error, NaNs were detected in the output state of the filter. This was likely due to poorly coniditioned process, noise, or sensor covariances.
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ddwy
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