You can copy and paste this directly into a MATLAB script (e.g., kf_demo.m ).

As a beginner, you will spend 80% of your time tuning and R . Here is a simple guide:

| Source | Description | |--------|-------------| | (mathworks.com) | Search "Kalman filter tutorial" – many beginner examples | | GitHub | Search "Kalman filter MATLAB beginner" – free code | | University course pages | e.g., "ME 433" (Penn State), "Robotics" (ETH Zurich) | | Book resources | "Kalman Filter for Beginners" by Phil Kim (includes MATLAB codes) |

Before we dive into matrices and equations, let's understand the logic with a simple story.