Control Systems & Robotics
21 demosClosed-loop control and robotics — autopilots, motor drives, and manipulators modelled and tuned on the canvas.
Quadcopter altitude hold
An altitude-hold outer-loop P controller cascaded into a first-order vertical-speed plant and altitude integrator — a quadcopter holding height.
Quadcopter attitude stabilization
Cascaded outer attitude PID and inner pitch-rate loop holding a quadcopter level against a wind disturbance.
Inverted pendulum
The classic unstable-equilibrium problem — a closed-loop PID balancing an inverted pendulum upright.
DC motor electromechanics
A multi-domain DC motor: the electrical pin domain coupled to 1-D rotational mechanics, solved as one acausal model.
Robotic-arm joint motion
A trapezoidal velocity profile with joint-limit clamping — the motion-planning primitive of a robotic arm.
ABS slip control
An anti-lock controller modulating brake pressure to hold wheel slip in the traction band during hard braking.
More in this category
- Drone IMU sensor fusion
- Quadcopter waypoint mission
- Quadcopter pitch-axis attitude control
- PID DC-motor step response
- ESC yaw-stability controller
- Motor d-q current control (FOC)
- Engine torque-map sweep
- Battery SoC observer
See it on your own system.
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