Balancing two-wheel robot with an onboard camera. When different colors are seen, the robot executes different trajectories.
I have revamped the control system of this 20-year-old 5DOF articulated robotic arm with TP controls and programming interface integrated.
The ball and beam system is a popular textbook example in control theory and nonlinear dynamics.
The ball and beam system is laboratory equipment with high nonlinearity in its dynamics and PID control.