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2021-01-07 21:53:08 -0500 | commented answer | gtest not showing failure message I had the same problem and removing ROS_ASSERT helped me get rid of the problem. |
2020-06-29 04:50:34 -0500 | marked best answer | odometry noise estimation Any ideas/thoughts on how can we estimate the motor odometry covariance values? I am planning to use motor odometry output from a holonomic robot and feed it into the robot_localization ekf filter. I am not sure how important are the measurement noise in the filter and how they should be estimated. |
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2020-03-12 17:24:28 -0500 | asked a question | odometry noise estimation odometry noise estimation Any ideas/thoughts on how can we estimate the motor odometry covariance values? I am planning |
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2018-08-07 14:00:11 -0500 | commented question | rtabmap_ros with Stereo Camera launch file and build a map, not working? Your launch file <remap from="odom" to="/stereo_odometer/odometry"/>. Are you starting stereo_odometry node from o |
2018-08-07 13:54:02 -0500 | answered a question | rtabmap_ros with Stereo Camera launch file and build a map, not working? I have never used Grey Chameleon3 cameras, but I assume that you are using it as a stereo camera. Make sure you check Rt |
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2018-06-08 22:23:52 -0500 | answered a question | how to set framerate of usb_cam above 30FPS? You should probably set the pixel_format to MJPG. In the product link you have shared, YUYV supports max 30fps only (mak |
2018-06-06 20:36:12 -0500 | asked a question | Advertise service from nodelets Advertise service from nodelets I am trying to advertise a service from the nodelet. I am able to get the topic publish |
2018-06-06 18:24:57 -0500 | answered a question | How to share info between Service-Client with multi-Dim. Arrays You can define a multi dimensional array like Float64MultiArray |
2018-06-06 18:17:21 -0500 | commented question | How to share ros msg type between service & client And may be use this to add dependency to your second node. |
2018-06-06 18:15:35 -0500 | commented question | How to share ros msg type between service & client Can you elaborate a bit more? - You can publish any message type from service and subscribe on the other node - You can |
2018-06-05 16:43:52 -0500 | commented answer | can't locate node in package Any reason why you need two different workspaces? Since you have two different packages, you can just put them in one wo |
2018-06-05 14:26:12 -0500 | answered a question | can't locate node in package Are you sure your ROS_PACKAGE_PATH has both the workspaces? Have you followed catkin workspace overlay steps? (specifica |
2018-05-30 13:12:40 -0500 | commented question | Turn a quaternion .setEulerYPR(+1.57079632679, 0, 0); rotates +pi/2 around z-axis, not x. See here for the definition And the matrix mul |
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2018-05-29 15:36:01 -0500 | answered a question | Is there a (preferred) syntax for designing ROS applications? It is up to you to decide how you want to split your code. If you think that you will have some other node depending on |
2018-05-22 17:08:15 -0500 | answered a question | Linking problem with ${catkin_LIBRARIES} Your CMakeLists.txt looks fine. Can you make sure you source /opt/ros/kinetic/setup.bash before you run catkin_make? I |
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2018-05-21 16:57:20 -0500 | commented answer | Unknown CMake command "catkin_run_tests_target" You can use roslaunch realsense2_camera rs_rgbd.launch enable_pointcloud:=true to start the realsense with rgbd data and |
2018-05-21 14:50:40 -0500 | edited answer | Unknown CMake command "catkin_run_tests_target" Not sure if you still have this issue. I had the same issue after installing Realsense ROS driver in my catkin workspace |
2018-05-21 14:49:15 -0500 | answered a question | Unknown CMake command "catkin_run_tests_target" Not sure if you still have the same issue after installing Realsense ROS driver. I figured out the recommended instructi |
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2016-12-21 18:25:58 -0500 | answered a question | Passing arguments to launch file from Python API This might be a too late. You can use roslaunch api to do this. See this example for basic usage: http://wiki.ros.org/roslaunch/API%20U... To remap arguments, as you have asked, you can use args and remap_args as mentioned here: http://docs.ros.org/kinetic/api/rosla... |
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