ROS Melodic Issue - Githubissues

sezan92 / self_balancing_robot

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ROS Melodic Issue #5

Open Stkymk opened 3 years ago

Stkymk commented 3 years ago

Hey! First of all thanks for sharing your codes!! I am a student and I have a graduation project on ROS and gazebo which is named as waiter robot with two wheeled and self balanced. I wanted to study on your design but I am new on Ros and using with Virtual box for now. I tried to run your codes but I got the attached errors and warnings.

Screenshot_2

tony9811 commented 3 years ago

hi,did you overcome this problem?I came across to this and sudo apt-get install rqt-ez-publisher but I still came across to some problem which is [rqt_pub-y]process has died )DX%~RMH0Y85~SM9}{CT4TV

harish-kp commented 2 years ago

Hey,

Tested environment - Ubuntu 18.04, ROS Melodic

I believe I have overcome the above issue.

Please update your cmake to version >3.11

try installing slycot and control packages

Also change the shebang to #!usr/bin/env python3 in src/SelfBalance_withLQR.py Please do let me know, if it works

Have a great day!

Reference: CMake upgrade Python 3 change