jjbecomespheh's profile - activity

Does anyone know where I can find this 'internal' nav_msgs/Path in the code of the ROS Navigation stack? Is it move_base.cpp? navfn_node.cpp? trajectory_planner_ros.cpp?

Sending my own path to ROS Navigation stack, Where can I locate the 'internal' nav_msgs/Path in the code? Does anyone

Unfortunately I think the heatmap package can only plan for coverage path for a polygon defined by rviz's publish_point

Hi @Stephen_Z, can I check you are able to release the source code?

Hi @lucasw, may I check if you can share your code or maybe documentations on how you implement the coverage planner?

Hi @RoSPlebb, may I check if you manage to implement the complete coverage program? I have tried the heatmap package but

Yeap it works but unfortunately it is only used to generate coverage way points of a geometry polygon drawn by using pub

Maybe you can try this http://wiki.ros.org/heatmap

Yeah!! Thanks! The change happens after I restart ros master! Thanks!

@StewartHemm74 Nope, Hector_mapping cannot be used to explore/navigate an unknown map on its own. You might want to look

Hi @jackianchow, I am also facing the same issue of slow path planning and strangely larger percentage of frontier cells

Hi @Edcherie, you can take a look at this post https://answers.ros.org/question/173780/give-manual-goal-to-hector-explor

Hi Rayner, you can take a look at this. https://answers.ros.org/question/112576/how-can-i-run-hector-navigation-for-expl

Hi @jeremy33 , I have adjusted parameters like tolerance_trans, tolerance_rot, k_trans and k_rot the path following moti

@jackianchow Hi Jackian, I have the similar problem as well with very high percentage of frontier cells ~99%, may I ask

Hi Basak, may I ask if you managed to hector_costmap for detecting obstacles using just laser data?

Hi @ford_prefect , I am also having the same exact problem, may I check if you managed to solve this problem?

Hi, may I asked did you found the solution to this?

Hi, I have this issue as well. The robot doesn't follow the path!

Hi @hamzh.albar@gmail.com "I run rostopic echo cmd_vel but I get zeros and values do not changes !" I have this issue a

Hi @hamzh.albar@gmail.com "I run rostopic echo cmd_vel but I get zeros and values do not changes !" I have this issue a

Hi @hamzh.albar@gmail.com "I run rostopic echo cmd_vel but I get zeros and values do not changes !" I have this issue a

Hi @hamzh.albar@gmail.com "I run rostopic echo cmd_vel but I get zeros and values do not changes !" I have this issue a

Hi, I have found this Pull Request that claimed to solve compilation error on Kinetic https://github.com/tu-darmstadt-ro

Hi, I have found this Pull Request that claimed to solve compilation error on Kinetic https://github.com/tu-darmstadt-ro

You can look in to Jin-W-FS's Pull Request at https://github.com/tu-darmstadt-ros-pkg/hector_slam/pull/45 I am also cur

You can look in to Jin-W-FS's Pull Request at https://github.com/tu-darmstadt-ros-pkg/hector_slam/pull/45 I am also cur

Hi, may I check if anyone has implemented this (localization only) on Hector SLAM?

Anyone knows how to make Hector SLAM take in Pre Built Static Map and perform Localization without mapping (Replacing AM

Does anyone have any updates?

Anyone got any updates on this?