Labs Instructions for TDDE05

TDDE05: Lab Instructions (being updated for 2026)

The Lab instruction are being updated for 2026 spring semester course run. If you need the 2024/2025 version contact tommy.persson@liu.se

Labs

• Quizzes: Individual Assignment (instructions has been updated)

• Lab 1: Introduction to ROS2 and Turtlebot4

• Lab 2: Navigation

• Lab 3: TST

• Lab 4: Exploration

• Lab 5: A basic office assistant

Once you are finished with a lab:

• Commit the source code to your git repository.
• Demonstrate the lab results to your assistant - a demonstration description is given in the individual lab instructions.

Apptainer

The labs will be run using apptainer sif images. On the student computer you need to do:

module initadd courses/TDDE05

This module will add the apptainer module and set the environment variable LOCAL_DISK_CONTAINER.

For more information about apptainer see: https://apptainer.org/docs/user/main/introduction.html

Self-help

• Cheat sheet
• Troubleshooting

Project

• Project: An advanced office assistant

Working from home

• Lab computers can be accessed via Thinlinc, or alternatively using RDP.
• It is also possible to use a Apptainer image on your local computer.

Deadlines 2026 (preliminary)

• March, 30th: labs are finished
• March, 30th: project is selected
• May, 11th: presentation of projects during a seminar
• June 7th: final report submission deadline