Optimal control animation (weights and performance, MP4)

A comprehensive MATLAB tool for designing and comparing LQR (Linear Quadratic Regulator) optimal controllers with different weight matrices.

A comprehensive MATLAB tool for designing and comparing LQR (Linear Quadratic Regulator) optimal controllers with different weight matrices. Visualize the impact of Q and R matrix parameters on system performance through intuitive multi-panel plots.

Key Features:

- Compare multiple LQR designs with different R weights simultaneously

- Comprehensive visualization: state trajectories, control inputs, and outputs

- State-space phase portraits for trajectory analysis

- Performance cost comparison across multiple weight combinations

- Automatic optimal cost identification for each weight setting

- Publication-ready graphics with clear legends and annotations

- Educational tool for optimal control theory courses

Perfect for: - Control system design and tuning - Understanding Q/R weight trade-offs in LQR design - Teaching optimal control concepts - Research in control parameter optimization Easily adaptable to your own system models. Requires Control System Toolbox. Compatible with MATLAB R2016b and later.

Animation

https://youtu.be/J8xYwsqiEaw

最適制御の説明動画（Explanation in Japanese）

https://youtu.be/8GbKBDU2eIw?si=YXbxdUsc1Fc-hfo-