Complete coverage path planning ros
Hi all, I have a mobile robot with a Hokuyo Lidar, wheel encoders, IMU and couple of Sonar sensors. I have started working on the Complete coverage path planning and I am wondering if there is any...
View ArticleIs there is trajectory planner for quadrotor / holonomic robot in ROS?
Hi All, I wan to control a quadrotor with move_base package, this quadrotor is stable controlled by it's on-board processer, so I just need to move it. But the problem is this quadrotor can not accept...
View ArticleNavigation and rotation_recovery AMCL
Hi all, I am currently fine tuning the parameters of my turtlebot navigation. Currently, my turtlebot seems to think it is stuck although there is a big enough gap to move through it, this is...
View ArticleNo Laserscan received for many seconds for navigation ?
Hi Guys, I m trying to set up the 2D Navigation Stack. Everything works fine beside of the integration of the laser_scanner. I set up all the transformations as well as publishing all the needed data...
View ArticleUse GPS with robot_localization and navsat_transform_node
Hi to all, my configuration includes Novatel RTK GPS, Razor IMU and Husky with wheel encoders. I would like to implement a GPS waypoint navigation in ROS by using...
View ArticleWhen using navigation, map and global map couldn't delete obstacles
Hello, I'm new in ROS, and I'm trying to use navigation with turtlebot. My ROS and Ubuntu version as following: Ubuntu: 14.04 ROS: indigo **Question 1:** I run my launch file (`$ roslaunch...
View ArticleKobuki Not Moving on Navigation - move_base issue
Hi All, My set up is Kobuki with s/w on Raspberry Pi with RPLIDAR A2 and that feeding back to a laptop. I'm trying to get the amcl_demo to work: roslaunch turtlebot_navigation amcl_demo.launch...
View ArticleHigh CPU usage for AMCL and move_base under namespace
I am trying to run the ROS navigation stack on a turtlebot, with everything under a namespace (in this case, the namespace is `robot_0`). The netbook that everything is running on has a dual-core...
View Articleobstacle add from voxel_layer cannot clear
I am trying to test the obstacle avoid in my robot, I am using a laserscan and a pointcloud2 sensors to get the information of the obstacles, they add the obstacles right in the 2d visualization, the...
View ArticleLocalization problem: costmap, move_base, robot_localization, gps,...
So I have been trying to run robot_localization together with move_base and hector_mapping. However, I have ran into several problems which I am not sure what is the source for them. First of all,...
View ArticleSetting arbitrary move_base goal rotation
Hey guys. Just wanted to know if there was a way to set an arbitrary rotational component of a `move_base_msgs::MoveBaseGoal`? I know you can set planner parameters to have a large rotational...
View Articlerviz is not publishing goal to the topic /move_base_simple/goal
I am setting up ros navigation stack on a robot that is not compatible with navigation stack out of the box. I am not using a static map for the navigation instead i have set the rolling_window...
View ArticleRostest and move_base actionlib
Hi I have a package which relies on the move_base action server interface. Is it possible to mock the move_base server in rostest/gtest, so i can perform unittests? I have tried creating a simple...
View Articleno tf tree for husky simulation in ROS kinect
Greetings, I am trying to simulate Husky from the source file available at [official git pages](https://github.com/husky/husky). I am following instructions as mentioned in page...
View ArticleSending goals to navigation stack using code
Hi, I think this question is not really related to rtabmap, but I'm hoping that you could point me to the right direction. I am able to send goals to navigation stack following tutorials on this site...
View ArticleGPS waypoint navigation with Jackal
I have a the UGV "Jackal" from Clearpath Robotics. My Task is to let the robot follow a predetermined path (given in UTM -Coordinates). The robot has already GPS, IMU and odometry implemented. The...
View ArticleProblem with move_base and plugin
Hi, I'm trying to set up my navigation stack as described in the [navigation tutorial (3)](http://wiki.ros.org/navigation/Tutorials/RobotSetup). I'm just using laserscanning data (topic: /scan) as...
View ArticleHow to get robot Trajectory from move_base
Hello, I am new to ROS, and I am currently working on an android app to guide people in an indoor environment. I am using a picture of the environment and I would like to show on it the robot...
View ArticleInsert permanent obstacles in static map
Hi, I have a static map of the robots environment but there are obstacles distributed in this environment. These obstacles have ar-tags and it is known, that these obstacles are not moving. Up to now I...
View ArticleProblem when setting 2D Nav Goal
Hi, I'm running `ROS Kinetic` in Ubuntu 16.04.2 LTS on a Raspberry Pi 3. My navigation stack is up and running and my robot is able to localize itself in a given map. I'm also able to drive around via...
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