Skip to main content

Questions tagged [hector-navigation]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0 votes
1 answer
3 views

Hector_path_follower interrupted by hector_exploration controller call to service for hector_exploration_planner?

Hello Everyone, I am running the hector_navigation stack on my robot (icreate2 running create_autonomy) with a Hokuyo UTM 30-LX lidar sensor in a flat-environment using ros indigo. I quickly realized ...
user avatar
0 votes
1 answer
3 views

Problem with hector autonomous navigation - The robot does not follow the path (Video)

Hello, I am new to hector_navigation and I am trying to implement autonomous exploration with my 3 wheel robot with a lidar on, using the hector's metapackages. I ran the following: Spawn my robot in ...
user avatar
0 votes
1 answer
2 views

Model in gazebo goes forward crashing into the wall while model display in rviz goes backwards - Hector autonomous nav

Hello, I am new to navigation and ROS generally and I am trying to use hector_slam and hector_navigation metapackages to implement autonomous navigation to my 3 wheel robot with a lidar on it. I did ...
user avatar
0 votes
1 answer
2 views

Hector Navigation and Arduino

Greetings! I am new to ROS and i am implementing hector_slam and hector_navigation. So the hector_navigation hector_exploration_controller publishes a cmd_vel message. In arduino how can i access this ...
user avatar
0 votes
1 answer
13 views

Elevation mapping

Hello, I am working with ROS Indigo and Ubuntu 14.04 and I am looking for elavation mapping packages in order to get a elevation map. I found two packages: ETH Zurich: https://github.com/ethz-asl/...
user avatar
0 votes
1 answer
1 view

slam_karto marks grid cell underneath real robot as occupied

A picture is worth a thousand words, so here are 3000 words :P When slam_karto starts (on a real robot, not simulation), it marks a few cells underneath the robot ...
user avatar
0 votes
1 answer
5 views

Exploration or navigation

Hi! I used hector slam to make a map of the environment. Now, I want to repeat the map using navigation or exploration. I installed hector_navigation and navigation packages but I don't know if I have ...
user avatar
0 votes
1 answer
3 views

Exploration and SLAM

Hi! I would do the navigation and exploration of an environment and in the meantime to make a map of the environment. I can already carry a map with a launch file called neato.launch but I am moving ...
user avatar
0 votes
1 answer
3 views

CMake error in hector_navigation or navigation

Hi! I'm using a RPi2 with Ubuntu and ROS Indigo (desktop). I am trying to install hector_navigation: ...
user avatar
0 votes
1 answer
4 views

Problem with Hector Navigation

Hello everyone, I am working on a robot (turtlebot) to make autonomous navigation in an unknown environment with some extra skills (objet recognition, object localization, ...). The robot is equipped ...
user avatar
0 votes
1 answer
1 view

Does anyone have a catkinized version of the hector_navigation package?

Hello, I was trying to catkinize the hector_navigation package myself but it is quite time consuming. If anyone has even catkinized a couple of packages, particularly the hector_exploration_planner, ...
user avatar
0 votes
1 answer
16 views

Navigate using hector_slam

Hello, Using my custom robot base, I can successfully perform autonomous navigation using either [amcl/map_server/move_base] or [gmapping/move_base]. However, I really would like to use hector_mapping ...
user avatar