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| 2018-09-13 08:29:17 -0500 | answered a question | what kind of wheel encoder for vehicle supporting ROS? You can use the HighSpeed PhidgetEncoder along with the phidgets_drivers package. You could also write a small node for |
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| 2016-06-09 05:52:39 -0500 | asked a question | What does "use_tf_scan_transform" parameter in Hector slam represent? The parameter "use_tf_scan_transform" can be set as true or false in the mapping_default.launch file and acts as an input parameter to the hector_mapping node. The description about the same is not present in the hector_mapping documentation. I am not sure if I am right but i think it takes care of the skew that is generated because of the laser being mounted on a moving robot. Also if you can provide information about the "use_tf_pose_start_estimate" parameter that would be very helpful. |
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