fskavlem / segwaypid

Arduino Segway, PID regulated with anticlamp and filtered derivative

Arduino Segway PID regulated, Self-stabilization.

Arduino Segway, PID regulated with antiwindup for motor and filtered derivative.

PID

PID library contains 3 different PID's, they are selected by using the different constructors
PID(double kp, double ki, double kd, double cycletime) normal PID
PID(double kp, double ki, double kd, double cycletime, bool motorMaxPowerReached) PID with antiwindup
PID(double kp, double ki, double kd, double cycletime, bool motorMaxPowerReached, double HZcutoff) PID with antiwindup and filtered derivative

The error is filtered using a second order Butterworth filter, the filter with calculate the coefficients during the start-up sequence of the Arduino.

Steerable

made to work with Arduino Bluetooth Controlled Joystick App from Uncia Robotics
https://play.google.com/store/apps/details?id=uncia.robotics.joystick&hl=en&gl=US

Final build

New.video.mp4

Wire schematic