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2019-06-10 15:53:58 -0500 asked a question Is it possible to use AMCL only with LaserScan (No Odom / No IMU) ?

Is it possible to use AMCL only with LaserScan (No Odom / No IMU) ? I've a little robot that move very very slowly in my

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2019-05-02 16:51:25 -0500 commented question What is the best way to produce map from bag on a raspberry PI3 ?

Hi Jayess, I have found the solution to solve these errors on compiling I need to add : add_definitions(-std=c++11) on a

2019-05-02 16:40:11 -0500 answered a question What is the best way to produce map from bag on a raspberry PI3 ?

Hi samialperen and thanks for your help I have removed package and install ros-kinetic-gmapping. I try to understand y

2019-05-02 16:24:11 -0500 marked best answer What is the best way to produce map from bag on a raspberry PI3 ?

Hi,

I'm running ROS on a raspberry PI 3 (2019-02-19-ubiquity-xenial-lxde-raspberry-pi.img.xz).

I'm using a RpLidar A3 (for laser scan) and a MPU9250 (for odometry). All of them run very well. So I produce good bag with right data inside (laser_scan, tf and odometry).

Now I need to produce a map.

I've cloned all these git :

  • git clone https://github.com/ros-perception/slam_gmapping.git
  • git clone https://github.com/ros-perception/openslam_gmapping.git
  • git clone https://github.com/ros-planning/navigation.git
  • git clone https://github.com/ros/geometry2.git

start a catkin_make (but there are error during compiling)

And I try this :

rosparam set use_sim_time true
rosrun gmapping slam_gmapping scan:=scan

rosbag play --clock my_data.bag

rosrun map_server map_saver -f my_map

But I stay locked on : Waiting for the map !

Could you help me ? Is there another best way to produce map on a PI ?

Thanks for answer Greeting

Christophe Deloly

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2019-05-01 15:02:47 -0500 asked a question What is the best way to produce map from bag on a raspberry PI3 ?

What is the best way to produce map from bag on a raspberry PI3 ? Hi, I'm running ROS on a raspberry PI 3 (2019-02-19-u

2019-04-30 16:12:22 -0500 commented question How to disable kinetic native node ?

I'm using some of these PI image https://downloads.ubiquityrobotics.com/pi.html And now I've found a solution. I need t

2019-04-10 15:48:24 -0500 asked a question How to disable kinetic native node ?

How to disable kinetic native node ? Hi everybody, I'm new on ROS. I have installed Kinetic on a raspberry PI. On the s