Operating Systems Practice - Course Materials

This directory contains course materials for Operating Systems Practice (Fall 2025).

Directory Structure

• lectures/ - Lecture notes and slides (PDF files)
• assignments/ - Assignment descriptions and materials
• materials/ - Additional course materials, references, and resources

How to Add Materials

1. Place PDF files in the appropriate subdirectory
2. Update the course page to link to new materials
3. Use descriptive filenames (e.g., lecture01-introduction.pdf)

Weekly Class Plan

Week 1 • Sep 2: ROS2 Introduction: Why ROS2? • Sep 4: ROS2 Introduction: Setting up the development environment

Week 2 • Sep 9: ROS2 Nodes and Data Communication • Sep 11: Practice – ROS2 Nodes and Data Communication

Week 3 • Sep 16: ROS2 Transformation System (TF2) • Sep 18: Gazebo Practice: Robot Creation (Part 1)

Week 4 • Sep 23: Gazebo Practice: Robot Creation (Part 2) • Sep 25: ROS2 Sensing

Week 5 • Sep 30: Gazebo Practice: 2D Lidar • Oct 2: Gazebo Practice: Depth Camera

Week 6 • Oct 7: SLAM Theory • Oct 9: Gazebo Practice: SLAM

Week 7 • Oct 14: Path Planning Theory • Oct 16: Gazebo Practice: Path Planning

Week 8 • Oct 21 & Oct 23: Midterm Exam

Week 9 • Oct 28: ROS2 Programming – Build and Package Files • Oct 30: ROS2 Programming – Package Design

Week 10 • Nov 4: Real Robot Practice – Sensing (Part 1) • Nov 6: Real Robot Practice – Sensing (Part 2)

Week 11 • Nov 11: Real Robot Practice – YOLOv8 • Nov 13: ROS2 Topic Programming (Python)

Week 12 • Nov 18: ROS2 Service Programming (Python) • Nov 20: Real Robot Practice – SLAM (Part 1)

Week 13 • Nov 25: Real Robot Practice – SLAM (Part 2) • Nov 27: Real Robot Practice – Path Planning (Part 1)

Week 14 • Dec 2: Real Robot Practice – Path Planning (Part 2) • Dec 4: Real Robot Practice – Path Planning (Part 3)

Week 15 • Dec 9: Final Project • Dec 11: Final Project