Lecture 5: Princeton: Introduction to Robotics | "Linear Quadratic Regulator (LQR)"

Introduction to Robotics @ Princeton · 73:48 · Watch on YouTube

This lecture teaches the Linear Quadratic Regulator (LQR). You linearize a robot's nonlinear dynamics, such as a drone's, around a fixed point like hover. LQR then gives a linear feedback controller u = u0 + K*(x − x0...

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