Seher-789

map saver error

3

when i try to save the map it is showing me error rosservice call /hdl_graph_slam/save_map "resolution: 0.1 > destination: '/home/seher/Project/src/mapfile.pcd'" ERROR: Unable to communicate with service [/hdl_graph_slam/save_map], address [rosrpc://seher-Legion-Y7000P-IRH8:35245] this...

 When i run hdl_graph _slam alogrithm as well as.arviz then it is localized many times as you. Map is given below ![Uploading IMG_20240601_190004_940.jpg…]()

world issue

18

i have spawn my robot but the problem is that it spawn the robot in empty world even my robot is moving.  

use another robot

2

hi, thank you so much for your help i have read the article on turtlebot3 but acutally my robot is customized robot and it is two differential driver robot so...

Robot moving in circle after set the multiple seed and change the Lr

7

i have trained my robot many time but robot is moving in circle while evolution and i changed the seed from 0 to 42 but no result even change the...