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something about gmapping

slam_gmapping

asked 2016-05-31 23:06:50 -0500

ligang
31 ●11 ●12 ●15

https://github.com/DaikiMaekawa/hecto... https://github.com/tu-darmstadt-ros-p...

1,roscore 2,roslaunch hector_slam_example hector_rplidar.launch 3,roslaunch rplidar_ros rplidar.launch

when I move the robot Waiting for tf transform data between frames /map and /base_link to become available [hector_mapping-9] process has died [pid 6941, exit code -11, cmd /opt/ros/hydro/lib/hector_mapping/hector_mapping __name:=hector_mapping __log:=/home/ligang/.ros/log/6f406894-2799-11e6-b330-a088b48fb934/hector_mapping-9.log]. log file: /home/ligang/.ros/log/6f406894-2799-11e6-b330-a088b48fb934/hector_mapping-9*.log

[rospack] Warning: no such package hector_geotiff when i install https://github.com/tu-darmstadt-ros-p... some question is ok. but have another question.

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answered 2016-06-02 20:34:52 -0500

panda

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your question is about hectorslam,not gmapping. rplidar has a default launch file with hectorslam that can run without any configuration, it locate at here

download it it your catkin_ws/src , and put hectorslam sourcefiles there too.

catkin_make
roslaunch rplidar view_slam.launch

that would probably works.

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Thanks for your help. Now, it works well. But, when the time is longer than somtimes, It will error. I want to know that how can I scan more time or the limit of the time or area.

ligang ( 2016-06-05 22:54:35 -0500 )edit

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Asked: 2016-05-31 23:06:50 -0500

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Last updated: Jun 02 '16

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