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ChengXiang's profile - karma

ChengXiang's karma change log

10 0 Broken tf tree ( 2019-03-15 09:45:58 -0500 )

10 0 Broken tf tree ( 2019-03-15 09:45:37 -0500 )

10 0 Queries about sensors in simulation ( 2018-11-18 21:42:40 -0500 )

10 0 Broken tf tree ( 2018-07-30 12:23:26 -0500 )

15 0 URDF model of ultrasonic sensor ( 2014-10-02 02:54:44 -0500 )

0 -5 Broken tf tree ( 2014-08-18 16:21:20 -0500 )

15 0 Broken tf tree ( 2014-08-18 16:21:16 -0500 )

2 0 Can base local planner be used for moving obstacle? ( 2013-04-02 01:50:50 -0500 )

1 0 Rviz, slam_gmapping hangs ( 2013-03-16 00:05:50 -0500 )

0 -2 Rviz, slam_gmapping hangs ( 2013-03-16 00:05:49 -0500 )

0 -2 Rviz, slam_gmapping hangs ( 2013-03-16 00:05:47 -0500 )

2 0 Rviz, slam_gmapping hangs ( 2013-03-16 00:05:42 -0500 )

2 0 Converting yaw between frames ( 2013-02-25 01:10:39 -0500 )

2 0 Problem checking out navigation 1.8.3 ( 2013-02-22 16:10:06 -0500 )

2 0 What is the meaning of <rayCount>, <rangeCount> and <laserCount> for laser sensor XML? ( 2013-01-23 02:37:06 -0500 )

10 0 What is the meaning of <rayCount>, <rangeCount> and <laserCount> for laser sensor XML? ( 2012-12-24 06:54:49 -0500 )

10 0 Broken tf tree ( 2012-12-21 10:00:46 -0500 )

10 0 Broken tf tree ( 2012-12-21 04:33:24 -0500 )

2 0 Odometry in erratic simulation ( 2012-12-12 20:29:25 -0500 )

2 0 Doubts regarding gmapping ( 2012-12-11 21:35:18 -0500 )

10 0 How to install robotnik Summit-xl stack? ( 2012-12-04 05:10:20 -0500 )

0 -5 need help with creating my first gazebo plugin ( 2012-11-24 00:05:03 -0500 )

15 0 need help with creating my first gazebo plugin ( 2012-11-24 00:05:01 -0500 )

2 0 How do overlays work? ( 2012-11-06 01:00:17 -0500 )

10 0 Queries about sensors in simulation ( 2012-10-18 13:43:56 -0500 )

2 0 Turtlebot RaySensor race condition ( 2012-10-18 06:32:20 -0500 )

2 0 Queries about sensors in simulation ( 2012-10-18 04:35:18 -0500 )

10 0 Turtlebot RaySensor race condition ( 2012-10-15 22:41:44 -0500 )

2 0 Is it possible to get navigation 1.10.1? ( 2012-10-05 05:38:50 -0500 )

0 -2 Is it possible to get navigation 1.10.1? ( 2012-10-05 05:38:50 -0500 )

2 0 Is it possible to get navigation 1.10.1? ( 2012-10-05 05:38:46 -0500 )

10 0 Is it possible to get navigation 1.10.1? ( 2012-10-01 03:11:07 -0500 )

10 0 need help with creating my first gazebo plugin ( 2012-09-11 05:33:20 -0500 )

2 0 Problems with gazebo plugin tutorials ( 2012-09-07 06:17:36 -0500 )

2 0 Issue with gazebo plugin tutorial ( 2012-09-07 01:38:57 -0500 )

0 -2 Issue with gazebo plugin tutorial ( 2012-09-07 01:38:17 -0500 )

2 0 Issue with gazebo plugin tutorial ( 2012-09-07 01:38:14 -0500 )

0 -2 Issue with gazebo plugin tutorial ( 2012-09-07 01:38:14 -0500 )

2 0 Issue with gazebo plugin tutorial ( 2012-09-07 01:38:09 -0500 )

0 -2 Issue with gazebo plugin tutorial ( 2012-09-07 01:38:04 -0500 )

2 0 Issue with gazebo plugin tutorial ( 2012-09-07 01:38:02 -0500 )

2 0 Gazebo can't find rendering system ( 2012-08-26 22:05:38 -0500 )

0 -2 Gazebo can't find rendering system ( 2012-08-26 22:05:24 -0500 )

2 0 Gazebo can't find rendering system ( 2012-08-26 22:05:16 -0500 )

0 -2 Gazebo can't find rendering system ( 2012-08-26 22:05:15 -0500 )

2 0 Gazebo can't find rendering system ( 2012-08-26 22:05:15 -0500 )

0 -2 Gazebo can't find rendering system ( 2012-08-26 22:05:09 -0500 )

2 0 Gazebo can't find rendering system ( 2012-08-26 22:05:07 -0500 )

10 0 Gazebo can't find rendering system ( 2012-08-21 08:55:22 -0500 )

10 0 Gazebo can't find rendering system ( 2012-08-21 01:49:02 -0500 )